At a time where the SCN website is due to have a clean face, SAP employee and SAP mentor Mark Finnern delights us, yet again, with a highly useful post titled “Top 25 SCN Blogs of all Time“. In case you have missed it, here is your opportunity to know which are the most popular SAP SCN weblogs, of all time. This ranking has been produced taking in consideration the number of user views, counted on the last 8 years. So these are the most viewed weblogs, which obviously reflect which SAP subjects users are more interested in.

Mark Finnern also adds a few observations that sustain this thorough list:

Wow there are some well known names and some surprises in the list, not the least the number one blog post by Steffen Weber. With 178K almost twice as many hits as the famous often updated originaly named XI FAQ post by Michal Krawczyk. Looks like the Excel Macro File referenced in Steffen’s blog post does come really handy. Congratulations Steffen for having written the most viewed post of the last 8 years.

I have to smile seeing that Michal’s XI/PI FAQ post is #2. I had long discussion with him why this kind of content should be moved to a wiki page so that everyone can improve it. His argument is that you need a curator, otherwise the quality isn’t there. Number of views he got is proofing his point, comments of certain links not working anymore can be counted for the wiki camp, but this is not the blog post to bring up that argument again, but to celebrate the top blog posts of SCN.

Thomas Jung can ad the title Master of SCN blogging to the long list of his career achievements, as 6 of his posts are in the top 25. I am always at awe seeing the beauty and quality of his posts. I remember the early beginnings when Brain McKellar nudged him after seeing his excellent BSP forum answers to post blogs. I am so glad he did oh and we miss Brian on SCN.

Love it that a Crystal Report post by Blair Wheadon is #5. It is a beautiful proof, that the BOBJ community has found a home on SCN. Being posted only 2 years ago in December 2009 it is also the youngest blog post on the list. Really amazing that it is on rank #5 already. Well done Blair.

Just wow that there are still 3 Roberto Negro posts in this top 25 list. He used to dominate the BW space, as it was called back in the mid 2000s. He moved on and is unfortunately not working in the SAP space anymore. Really bummed that he nver made it to a TechEd, or at least I don’t remember. I hope the hammock he once offered me is still standing somewhere in Italy waiting for me to relax in. Roberto we really miss you here, please come back.

Manfred Lutz and Ingo Hilgefort are the other two bloggers that have more than one post in the list. We have over 3000 SCNers who have written at least one post, To be in the top 25 is quite the achievement. Thank you all for putting the effort in.

Top 25 SCN Blogs of all Time

1. SAP NetWeaver Portal Reporting for Collaboration Rooms
This Blog describes how to create consolidated and ordered reports out of standard SAP NetWeaver Portal collaboration room raw data files.
Steffen Weber in Knowledge Management (KM), Standards, SAP NetWeaver Platform

2. XI/PI FAQ (Frequently Asked Questions)
Exchange Infrastructure – Frequently Asked Questions
Michal_Krawczyk_PIXI in SAP Process Integration (PI)

3. Sending E-Mail from ABAP – Version 610 and Higher – BCS Interface
Yesterday I posted a weblog on how to send E-Mails from ABAP in releases <= 46D using the API functions. Today we are going to look at releases >= 610 and the BCS Interface.
Thomas Jung in ABAP, Application Server

4. Web Dynpro ABAP Demonstration Videos
Web Dynpro, with its strong graphical modeling environment, provides an interesting challenge for authors of all types of written materials on the subject. Often videos can fill that gap. This weblog describes several hours of newly released Web Dynpro ABAP videos.
Thomas Jung in ABAP, Beginner, Enterprise Portal (EP), Web Dynpro

5. Crystal Reports in Visual Studio 2010
An overview of how Microsoft Visual Studio 2010 customers will receive Crystal Reports.
Blair Wheadon in SAP Crystal Reports, Interoperability .NET

6. New Blog Series: ABAP Trial Version for Newbies
New Blog Series: ABAP Trial Version for Newbies With the new build of the SAP NetWeaver 2004s ABAP Trial Version (SP11), we in SAP NetWeaver Product Management are eager to introduce, through a series of blogs, SAP ABAP technology to those with limited ABAP experience.
Manfred Lutz in ABAP, Application Server, Beginner, Web Dynpro

7. BusinessObjects and SAP Part I
This is Part I of a series on BusinessObjects and SAP products.
Ingo Hilgefort in Enterprise Data Warehousing/Business Warehouse, Business Intelligence (BusinessObjects), Business Process Expert

8. How do you activate ABAP Proxies?
Have you got the error message “Unable to connect to the Integration Builder, when you are trying to create a ABAP PROXY from a R/3 system? This blog show the steps to be executed to make sure you are able to build ABAP Proxies.
vijaya kumari in SAP Process Integration (PI)

9. SAP NetWeaver 7.0 – Java and ABAP Trial Version on Linux – VMware Edition – Tips & Tricks
Here you find the required steps missed out in the official Documentation. How to get the Application Server running, install the License and connect from Windows.
Gregor Wolf in ABAP, SAP NetWeaver Platform

10. BSP a Developer’s Journal Part XIV – Consuming WebServices with ABAP
In this BSP Developer’s Journal we once again look at a technology that just does ride on the edge of the BSP environment. We look at how we can call WebServices with ABAP.
Thomas Jung in Business Server Pages, ABAP, Application Server

11. LOGISTIC COCKPIT DELTA MECHANISM – Episode one: V3 Update, the ‘serializer’
This is the first episode of a series (of three) concernig delta mechanism in the Logistic Cockpit for BW. Here you can find a short overview examining the conception and technical background of delta extraction related to logistic flows towards BW system by using the Serialized V3 Update.
Roberto Negro in Enterprise Data Warehousing/Business Warehouse

12. Basic ABAP OO eLearnings
I frequently receive requests for learning materials on basic ABAP Object Oriented concepts. In response I have created a 5 part eLearning series that is intended to be accessible to anyone just starting out with ABAP OO.
Thomas Jung in ABAP, Beginner, Business Server Pages, Web Dynpro

13. Troubleshoot the SAP NetWeaver 2004s BI Frontend Installation
This aim of this blog is to discuss how to configure your browser parameters as well as discuss how to install the latest SAP NetWeaver 2004s BI Frontend Components. Keep in mind that it is always best to keep your frontend patches up to do date. This article covers most of the issues I’ve seen when working with different browsers and frontend components specifically related to installation of frontend components.
Prakash Darji in Enterprise Data Warehousing/Business Warehouse, Enterprise Portal (EP)

14. LOGISTIC COCKPIT – WHEN YOU NEED MORE – First option: enhance it !
Through this weblog we will go on in our tour around the logistic data extraction world: after having familiarized with the data flows that the system can run for every available update methods in LBWE and before approaching all the other extraction mechanisms managed by SAP Business Warehouse, now it’s necessary facing this question: what’s happen if a standard logistic datasource (and its related information set) is not enough for our needs ?
Roberto Negro in Enterprise Data Warehousing/Business Warehouse

15. Web Dynpro ABAP exercises from TechEd 2007
For those who are looking to improve their Web Dynpro ABAP skills, here is the content of the hands-on session for Web Dynpro ABAP at TechEd 2007. Based on the ESM (Enterprise Sales Model), the exercises are structured so that the result of one task forms the foundation for the next exercise. The download contains all required objects, the ESM data generator, the example solutions, the templates, and the document ‘CD255 Developing User Interfaces with Web Dynpro ABAP’. All you need is a local installation of the latest ABAP Trial Version.
Manfred Lutz in ABAP, Application Server, Web Dynpro

16. Gravity – Collaborative Business Process Modelling within Google Wave
Gravity is a prototype developed by SAP Research in Brisbane, Australia and SAP NetWeaver Development providing real-time, cloud-based collaborative business process modelling within Google Wave. Google Wave is Google’s new real-time collaboration platform that combines features of e-mail, social networking, wikis and instant messaging in one integrated browser-based client.
Alexander Dreiling in Service-Oriented Architecture, Business Process Expert, Business Process Management, Business Process Modeling, Business Rules Management, Composition Environment (CE), Consumer Products, Insurance, Interoperability, SAP NetWeaver Platform, SAP Research, Enterprise Social Systems

17. Update Your ABAP Development Skills to SAP NetWeaver 7.0
If the title of this blog sounds familiar, then chances are good that you have attended session CD251 at one of the TechEds this year. Now find out how some of the core content of this TechEd Session has been made available as an Online SDN E-Learning.
Thomas Jung in ABAP, Service-Oriented Architecture, SAP Process Integration (PI), SAP TechEd, Web Dynpro

18. BusinessObjects and SAP – Installation and Configuration Part 1 of 4
In this blog series I am describing the steps that are required to install and configure the BusinessObjects solution on top of a SAP BI system (Part #1).
Ingo Hilgefort in Analytics, Enterprise Data Warehousing/Business Warehouse, Business Intelligence (BusinessObjects), Community Day, ERP, SAP NetWeaver Platform, SAP TechEd

19. ABAP Proxies in XI(Client Proxy)
The other way of interfacing XI is through proxies. From WAS 6.20, proxy generation feature enables application systems to communicate with XI using proxies. Proxy generation enables you to create proxies in application systems. Proxies encapsulate the creation or parsing of XML messages and the communication with the relevant runtime components required to send or receive the messages.
Ravikumar Allampallam in SAP Process Integration (PI)

20. Generic Extraction via Function Module
Short overview about the extraction api, using custom defined function modules.
Siegfried Szameitat in Enterprise Data Warehousing/Business Warehouse

21. Aspirant to learn SAP XI…You won the Jackpot if you read this!-Part I
My inbox is flooding with many mails soliciting the direction to start their career into SAP XI. I am too lethargic to reply for everyone as it is a bit lengthy process to explicate it in a mail. You can ask me, Why am blogging so late? I told you already am lazy to pen lengthy stuff:)…But…One day I got a mail from an graduate student asking me to guide him…!!….Alas! Iam amazed and impressed with that mail….I guess SDN Community has accomplished its goal in global marketing and inspiring all sorts of people across the globe……Kuddos to SDN!…
Sravya Talanki in SAP Process Integration (PI)

22. LOGISTIC COCKPIT DELTA MECHANISM – Episode three: the new update methods
This third episode describes in detail all the elements required to help make an aware selection of the right new update method (after the serialized V3 update mechanism replacement) for the applications related to the Logistic Cockpit.
Roberto Negro in Enterprise Data Warehousing/Business Warehouse

23. Http* Errors in XI
There are many forum discussions about Http Errors. This blog is collective information about most common HTTP errors occurring during XI implementations and possible tips to solve the problems.
Krishna Moorthy P in SAP Process Integration (PI)

24. SAP’s definitive strategy for planning technologies moving forward: What’s the word on BPC, BI-IP and SRC?
This blog discuss SAP’s direction for planning products. It describes SAP’s official stance, and provides a bit more insight into Business Planning and Consolidation 7.0, version for SAP NetWeaver.
Ryan Leask in Analytics, Enterprise Data Warehousing/Business Warehouse, Business Intelligence (BusinessObjects), Business Process Expert, Business Process Management, Business Process Modeling, Business Solutions, Enterprise Performance Management, SAP NetWeaver Platform

25. First steps to work with Change Request Management scenario
This blog describes how to create a test landscape to practice with the Charm scenario in Solution Manager 7.0 without creating interferences with real TMS landscapes. Also you will find tips and tricks for the common mistakes in the configuration of this scenario.
Dolores Correa in SAP Solution Manager

Many thanks again to Mark Finnern for this great contribution. Here is Mark’s career summary.

Mark Finnern is the Chief Community Evangelist of the SAP Community Network focusing on the SAP Mentor initiative. He is an SAP veteran, has implemented SAP FI/CO at many customers in Germany and the US. Was the co-inventor of the Pre-Configured Client (PCC), which at times was used by 90% of all US SAP customers to save implementation time. It evolved into SAP’s Best Practices and All-In-One offerings. He is the proud owner of a Traffic Monitoring System patent. Mark was the driving force behind community features of the SAP Community Network: Blogs, points recognition system, wiki, Community Day now Inside Track. Mark Finnern has a bachelor’s degree in Business oriented Computer Science from the Fachhochschule in Furtwangen Germany. He is also the founder and host of the Future Salon with its new tag line: Creating a world that works for all.

Source: http://www.sdn.sap.com/irj/scn/weblogs?blog=/pub/wlg/27705

Related posts:

1. 10 SAP Blogs you must follow
2. SAPLAB Version 2.0 is on-line!
3. Best SAP SDN Blog Posts from 2010

It sometimes seems difficult to find your ways in the SAP neverending web of information. Anyone who works with SAP knows that a big part of their job is to constantly search and digest the best piece of information (ideally) they can find. These mostly originate from various sources and most of the times, in what refers to blogs, at least half of them are low quality.

Being that said, I’ve decided to write this post and reveal which are my top SAP fellow blogs, whom I follow and recommend that you visit.

1. SAP Community Network Blogs

SAP blogs are by far the most complete and extensive source of information. It also has the advantage of being supported by SAP and its contents managed and updated by SAP employees, SAP mentors and other credible SAP professionals. The downside to it is that you’ll need an SAP user in order to view it fully or be able to post comments.

Link: http://www.sdn.sap.com/irj/scn/weblogs

2. SearchSAP

Owned by TechTarget, SearchSAP is a very complete website and blog with more than tutorials or how-to’s on SAP. It contains news, expert advice, technical tips and career guidance, latest applications as well as future ERP system plans with breaking news coverage from independent editors. I recommend this website and its rich content.

Link: http://searchsap.techtarget.com/

3. JonERP.com

Jon Reed’s blog is widely known and is a complete source that I recommend for any SAP professional. Jon actively blogs about several SAP emerging areas, SAP market trends, with a special focus on SAP career – Jon Reed’s blog has a special SAP Career Center page, designed for people wanting to know more about careers on SAP and how to enhance it. Jon also is consistently posting new podcasts and webcasts.

Link: http://www.jonerp.com

4. Pixelbase

Michael Koch is the driver of Pixelbase, which I recommend that you  follow and visit on a regular basis. Michael is an experienced independent consultant and he’s also a well known SAP Mentor. Pixelbase is the commercial face of Michael’s activity, however, you’ll find that there is much to learn from the blog, covering topics such as SAP Web Development (ITS, BSP, WebDynpro for ABAP), custom SAP Development (ABAP and ABAP OO), RIA (Adobe Flex), Interfaces (ALE, IDOCS, XML), SAP CRM development and Data Migration, as well as conference coverage, among others.

Link: http://www.pixelbase.co.uk/

5. Feeding the SAP EcoSystem

Peter Russo is the main blogger and webmaster of Feeding the SAP EcoSystem blog. Unlike others, this blog focuses more on SAP products and Peter includes his personal experiences in each post he writes. Benefiting from the fact that he appears to attend lots of SAP events, he also transmits these experiences to the blog, which are obviously enriching for any of us. It is ideal if you want to understand what’s going on in the SAP world and also where SAP is going in the future.

Link: http://www.feedingthesapecosystem.com

6. Blag’s Bag of Rants

Blag is Alvaro Tejada Galindo’s nickname on twitter (@blag),. Alvaro is a senior ABAP Consultant, SAP Mentor, Programming Geek, Blagbert/Programming books author. Alvaro is Peruvian and lives in Montreal, Canada. If you want technical, Blag’s blog is the place to go.

Link: http://blagrants.blogspot.com/

7. Friday Morning Report

The Friday Morning Report is owned and managed by Craig Cmehil, a well known SAP community evangelist that works for SAP AG as a Director for Social Media Relations. Hence, Craig is very active in his blogging, tweeting and moderating discussions over at the SCN website and blogs.

Link: http://fridaymorningreport.tv/

8. SAP WEB 2.0

This is an interesting blog that I also follow. It focuses in cloud computing solutions and 3 main areas:  Web 2.0 by SAP, Web 2.0 in SAP and Web 2.0 with SAP. It is worth taking a look!

Link: http://www.sapweb20.com/blog/

9. SAP Bloggers Corner

SAP Bloggers corner is intended to promote conversation about what SAP is doing in the market. The main attraction of this blog is the livestream feature, podcasts and broadcasts, published on a regular basis.

Link: http://sapbloggerscorner.com/

10. ERP Genie

I think this was the first SAP blog I visited, ever since I started in the SAP world. It is very rich in content covering SAP podcasts (from Jon Reed), Job  Board, Foruns, FAQs, whitepapers  and tutorials, etc.  You can also browse the blog based on your user/consultant profile, i.e., Functional or Technical. The blog also contains a very complete section on SAP General. It’s a really good starting point for anybody and definitely a blog that you want to come back.

Link: http://www.erpgenie.com/

Hope you liked this blog list; these are just a few of the ones I follow on a regular basis. What are your favourite blogs?

Related posts:

1. SAPLAB Version 2.0 is on-line!
2. Best SAP SDN Blog Posts from 2010
3. Best of SAP Sites Directory

The results of the 2011 SAP Salary Survey are here, published by company Panaya. The survey results are based on responses from more than 800 SAP professionals around the world.

You can now download the complete survey results, with the latest salary figures broken down by job title, geography, education, experience, and other variables.

You will be able to answer questions such as:

• What are the highest paying SAP job titles?
• Does higher education mean higher pay?
• Which industries pay top dollars for SAP skills?
• Do men earn more than women among SAP professionals?
• Get your 2011 SAP Salary Survey Results and find out everything you wanted to know about SAP salaries.

The earnings of an SAP professional depend on many variables, including your location, education level, and experience, as well as the location of the company you work for, the SAP version you are working on, the industry you are in, as well as your gender.

Panaya conducted this survey to help you compare your compensation makeup to industry peers, better understand what drives compensation in this market, and get useful ideas for increasing your value.

Nice, how do I get my hands on it?

Please click on the image below to access and download the whole PDF (you will need to register with Panaya).

About Panaya

Panaya’s Software-as-a-Service (SaaS) solutions enable companies that use SAP to save up to 50% of their application lifecycle costs and minimize the risks associated with system changes. Utilizing cloud-based simulation to analyze the impact of pending changes, Panaya automatically pinpoints which custom programs will break as a result of an upgrade or support package implementation and automatically fixes most of these problems. Panaya provides a complete solution for managing these changes, explaining how to fix the anticipated issues, fixing most of them automatically, suggesting the most efficient test plan, and calculating required project budget and resources. To learn more access Panaya’s website.

Related posts:

1. 2010 SAP Salary Survey
2. SAPLAB Version 2.0 is on-line!
3. Webcast – Best Practices in Building Your SAP Consulting Business

Following my first post “How to do a Support Package Stack Upgrade – Part 1“, on which I explained the basic concepts such as Support Packages and the OSS Notes, in this post I’ll explain the step by step process on how to achieve this somewhat complex and easy to fail operation.

As I said in part 1, preparation and organization play a critical part in this process. You should also have a complete check-list of whatever cut-over activities you’ll need to perform after the SP upgrade. A Z developments inventory is also a very good idea, if you want to avoid losing any previous developments.

The Check List

An organized check list will help you with the whole Support Package upgrade. Here’s an example you can follow:

Preparation

• Confirm new Patches are available for upgrade (estimated 30 minutes);
• Download all the files in the support stack XX (estimated 30 minutes);
• Ensure system has already been validated for additional packs  (check with your teams for time estimate );
• Acquire passwords for: (estimated 15 minutes)
  • JSPM
  • SDM
  • Admin for client 000
  • J2EE admin
  • <sid>adm credentials
  • Config tool admin
  • File server and O.S. admin (might be necessary)
• Send system messages and lock all users beforehand (estimated 20 minutes);
• Ensure that J2EE administrator user is unlocked (estimated 5 minutes);
• Ensure that you have at least 10GB of available space in hard disk (estimated 2 minutes);
• Perform a backup of the EPS adn IN Kernel folder:
  • Usr\sap\trans\eps\in (estimated 5 minutes);
  • Usr\sap\<sid>\sys\exe\nuc (estimated 5 minutes);
  • Usr\sap\<sid>\sys\exe\run (estimated 5 minutes);
  • Usr\sap\<sid>\scs01\exe (estimated 5 minutes);
  • Usr\sap\<sid>\DVEBMGS00\exe (estimated 5 minutes);
• IF cluster fail CI over to DB (estimated 15 minutes);

Execution – ABAP

• Extract and move all the ABAP patch files into the right location (e.g. [drive]:\use\sap\trans\eps\in) (estimated 2 minutes);
• Perform SAINT/SPAM Update to patch XX (estimated 15 minutes);
• Import SAP_Basis patch XX using SPAM (estimated 45 minutes);
• Import SAP_ABA patch XX using SPAM (estimated 15 minutes);
• Import PI_Basis patch XX using SPAM (estimated 15 minutes);
• Import SAP_BW patch XX using SPAM (estimated 15 minutes);
• Import BI_CONT to patch XX using SPAM (estimated 30 minutes);
• Import ST_PI patch XX using SPAM (estimated 15 minutes);

Execution – JAVA

• Extract and move all the Java patch files into the right location (e.g. [drive]:\use\sap\trans\eps\in) (estimated 2 minutes);
• Logon as <sid>adm when deploying patches through JSPM;
• Perform JSPM update to patch XX (select single packs for this one) (estimated 15 minutes);
• Using JSPM, update all the components to patch XX (Select Support Package stack) (estimated 120 minutes);

Execution – Additional Patching

• Unpack Kernel archive and update it to latest patch (e.g. SP11 has patch 95) (estimated 15 minutes);
• Unpack IGS archive and update it to latest patch (e.g. SP11 has patch 7) (estimated 15 minutes);
• Confirm additional patches that need to be installed (estimated 15 minutes);
• Extract and move all the additional patch files into the right location (e.g. [drive]:\use\sap\trans\eps\in);
• Upgrade patch levels (estimated 250 minutes);
• Run SGEN (depends on server type) (estimated 300 – 400 minutes);

Post Processing

• Create SPAU Resolutions (estimated 2 minutes);
• SPAU Analysis (estimated 120 minutes);
• OSS Reapplication (estimated 80 minutes);
• Unlock Users (estimated 15 minutes);

Please note that the estimated times that I put here are assmunign that no unexpected errors occur. You know as well as I do that should something go wrong, these times can increase substantially. In my opinion, this is why it is so important to have a well organized Check List. Not only it will help you get an overview of all the tasks in hands and their sequence, but it will also help narrow down a potential error.

Please come back soon; on the next posts I will go into detail on how to perform a SAP system Support Package Stack Upgrade.

Related posts:

1. How To Do a Support Package Stack Upgrade – Part 1
2. SAP Support Package Stack 17 Fact Sheet
3. What you must know about Enhancement Packages

SAT is the new ABAP Runtime Analysis Tool of the SAP NetWeaver 7.0 EhP2 (successor of the SE30 transaction). This demo explores the SAT tools and shows how to use SAT for typical scenarios of ABAP runtime analysis, such as searching for performance bottlenecks, program flow analysis or memory consumption problems.

Watch the Demo (20 min)

Related posts:

1. Best SAP SDN Blog Posts from 2010
2. Caffeine – ABAP to Go
3. SAPLAB Version 2.0 is on-line!

Caffeine is a toolset that allows execution of the ABAP language on alternative runtimes outside of the ABAP server. As of today, it supports the execution of a subset of ABAP on the JVM (Java), Dalvik VM (Android), iOS (Objective C), and JavaScript. Its core design is centered around high performance, multi platform execution and multi threading.

Caffeine is at the moment a prototype project and proves the claims made. There is currently no relation to any current or future SAP product, but SAP is working on achieving this.

What’s it for?

Caffeine is a technology, not an application, and it can thus be applied to many use cases. Caffeine is not trying to enable the migration of existing ABAP code to other platforms, but is focusing on adding value to SAP’s On-Device, On-Demand, On-Premise strategy by making SAPs business programming language reach into spaces like mobile devices that our customer are looking to unlock and feed with information coming from the customers backend. Caffeine strives to help developers to build business applications that are better integrated from frontend to backend.

Download Full Paper

Related posts:

1. SAPLAB Version 2.0 is on-line!
2. Best SAP SDN Blog Posts from 2010
3. Best of SAP Sites Directory

After almost 2 years since it was recorded, this webcast continues to be useful in the times we live in. On June 25, 2008, Jon Reed gave a presentation on the best strategies for becoming a successful independent SAP consultant and growing your consulting business. The content from that presentation is now made available in saplab.org. Even though this webcast was designed for any aspiring SAP consultant, there are a some points to keep in mind as you watch or listen:

The presentation was prepared for the SAP Developer Network audience. The material is certainly useful for any SAP consultants, but it pointed specially towards SAP technical professionals, in particular, SAP developers.

A main theme of the presentation is how the free online resources of SAP’s online communities can help further consulting success. Jon Reed also explains how SDN Software Subscriptions can provide a great value for those consultants who are serious about self-education and software development.

The presentation does not assume that the audience is already running a consulting business. Many consultants wanted to “go independent” but have never taken the leap.

The general agenda is the following:

• how to become (and remain) a successful SAP consultant;
• how to grow your SAP consulting business;
• how to leverage SDN Subscriptions to develop bona fide third party software solutions using your own protected SAP Namespace.

Additional topics covered in the presentation:

• Finding a marketable SAP niche with consistent demand;
• Taking the plunge: accept that first independent project.

Access the Webcast:

• Click here to enter the Webcast event lobby
• Click here to download the audio only version (mp3 file)
• Click here to download the Powerpoint presentantion (ppt file)

Additional links and resources:

• Jon Reed on SAP Consulting

Related posts:

1. Webcast – Is SOA Dead?
2. 5 Keypoints if you want to be a SAP Consultant
3. Best Practices for SAP Netweaver Portal 7.0

SAP enhancement packages represent a new software delivery strategy that allows system administrators to get upgrades for SAP ECC 6.0 (ERP 2005) without having to fully upgrade the existing release. With the introduction of enhancement packages, SAP has changed the methodology for implementing new functionalities.

1 – SAP enhancement packages strategy

SAP enhancement packages  for ECC 6.0 include functional and technical enhancements, industry specific enhancements, uniformizations and simplifications. To browse through the available changes included in each SAP enhacement package, please go to http://service .sap.com/erp-ehp. Enterprise Services (ES) bundles are also now delivered with enhancement packages. Each one of these bundles  include a set of enterprise services to support end-to-end business processes (e.g. Order Product) across the SAP Business Suite. To learn which ES bundles are available please go to the Enterprise Services Wiki.

New SAP enhancement packages include the entire content and functionality of previous versions. SAP will continue to provide Support Packages for ECC 6.0, contaning legal changes and corrections, on a regular basis and during the defined maintenance period. SAP has also planned to deliver enhancement packages to other SAP applications like CRM or SCM.

2 – Must know before installation

There are two major features which differentiate SAP enhancement packages from older technologies:

Selective installation of software components: each enhancement package will contain the new versions of existing software components. Only the funcionality you want to use will be updated.
Selective activation of new functionality: new funcionality must be explicitly switched on and activated.

2.1 – Selective Installation

SAP enhancement packages allows updates to parts of the ECC system. It is now possible to update the ECC server or the Web AS. New HCM features are updated via the EA-HR component on the ECC server. The whole procedure is now more automated and controled by the Solution Manager – Maintenance Optimizer.

As part of the ongoing development of the Netweaver platform, SAP leverages the Enhancement and Switch Framework to enable new functionality. Ths installation of enhancement packages has no effect on the underlying layer of the SAP Netweaver platorm.

The installation process is detached from activation, which means that we can now provide the more recent functionality in the system as well as continue with the regular maintenance activities. To maximize performance and reduce effort, SAP enhancement packages should be applied in a queue, together with any necessary Support Packages. Note that after an enhancement package is installed and activated, it won’t be possible to revert this. SAP recommends that customers should have a Sandbox system to perform pretesting of new functionality, upgrades and patches.

3 – Installation

Effortwise, the system administration folks can look at enhacement packages as support packages. As explained above, both should be included in one queue. There are, however, some dependencies that need to be higlighted – SAP Solution Manager Maintenance Optimizer will treat them automatically. The following tools are used for installation, depending on the type of software component:

• ABAP software components are installed using SAINT;
• Java software components are installed using JPSM;
• Portal Content and Business Packages are installed using JPSM;
• PI content is uploaded from the Integration Repository;
• BI content is applied as common Support packages.

3.1 – Prerequisites

• To use the Maintenance Optimizer, it is necessary to have the SAP Solution Manager aligned to the highest support package level in your system landscape. More information on the SAP Solution Manager at help.sap.com (SAP Solutions -> SAP Solution Manager);
• Make sure that the latest versions of SPAM and SAINT are updated in your systems;
• Read SAP note 1052522 to know in detail which Support Packages are required to install enhancement package 2;
• Note that software components included in SAP enhancement package 2 for SAP ECC 6.0 contain new developments as well as corrections. So by looking at the system after applying the enhancement packages, there will be some software components in version 600 (with SP level 10) as well as software components in versopn 602 (with SP level 0 which contain equivalent correction to SP level 10 of the same component in version 600);

3.2 – Select the Software Components

Select the software components which correspond to the business functions needed.

• More on SAP enhancement package 2 in SAP Note 1052470
• More on SAP enhancement package 3 in SAP Note 1083576.

3.3 – Identify and download SAP enhancement packages using SAP Solution Manager Maintenance Optimizer

Create a new maintenance transaction for upgrading your system with SAP enhancement package 2 for ECC 6.0. A guided procedure is used to lead the user through the initial upgrade process. Select all the systems which will be affected by the upgrade. Afterwards, select the Technical Usages to apply for the systems. The SAP Solution Manager will automatically calculate all the necessary Support Packages and new software components needed for the chosen technical usages.

• Read more about the SAP Solution Manager Maintenance Optimizer at service.sap.com/solman-mopz.

3.4 – Update ABAP software components using SAINT

SAP reccomends importing the SAP enhancement package and required support packages in one import queue. It might be necessary to adjust modifications after applying an update or support package. This can be done at once if you use a single queue.

• More on SAINT at help.sap.com (SAP Netweaver > SAP Netweaver 7.0 > “Access the SAP Netweaver Library”)

3.5 – Update Java Components and Portal Content using JSPM

You can use the document result of the SAP Solution Manager Maintenance Optimizer in the JSPM tool, to create a single import queue.

• More on JSPM at help.sap.com (SAP Netweaver > SAP Netweaver 7.0 > “Access the SAP Netweaver Library”)

3.6 – Update PI Content

The PI or ESR-Content corresponding to the PI version in use must be installed.

• More information on PI Content in chapter 2 of the eSOA Master Guide.

3.7 – Update Library

The more detailed application documentation will be installed on the server, through the chosen business functions. This means that only the relevant SAP library will be updated, according to the components you have updated.

• More on SAP Library at SAP Note 1066110.

4 – Additional Links and Resources

• SAP Enhancement Master Guide
• Enterprise SOA Master Guide
• SAP Service Marketplace
• Standard test case templates
• Introducing SAP enhancement packages for SAP ERP
• SAP Enhancement Packages for Business Suite and SAP NetWeaver
• Survival Tips for the EHP Installer for SAP ERP

4.1 – Support Package Stack Equivalence Level

Note – to check installed Enhancement Packages in a system and their level, use transaction code SPAM.

Related posts:

1. How To Do a Support Package Stack Upgrade – Part 1
2. SAPLAB Version 2.0 is on-line!
3. ECC6 Enhancement Framework in 100 lines

Alvaro Tejada Galindo, also known as @Blag is a Senior ABAP Consultant from Lima – Perú. He started learning programming at the age of 20. He started with Visual Basic 6.0 and C++ and he also learned some Pascal, Euphoria and Java. In the past 10 years, Alvaro has been involved in ABAP development, also learn scripting languages like Ruby and PHP.

In this post, similarly to what he did back in 2007, 2008 and 2009, @Blag compiled a list of what he considered the best and most useful SDN posts in 2010. Let me also take this opportunity to thank @Blag for his contribution, it is really very useful besides it’s what I consider rich content.

Ranting

• The Grinch who stole the Questions - Julius Bussche
• Geek’s Dictionary: What is the Walldorf Kiss of Death? – Thorsten Franz
• Kiss of Death for Web Dynpro Java – The Follow-Up Questions – Thorsten Franz
• Can we reinvent the grey haired ABAPer? – John Moy
• Should SDN be used for cross-blogging? – Michael Nicholls
• “Request-A-Blog” from a SAP Mentor – Richard Hirsch
• Goodbye Simplicity, Hello Obfuscation – &SAP_EDIT – Chris Paine
• A Blogger’s Carol – Jim Spath

WebDynpro

• Silverlight Islands in Web Dynpro Java 7.20 – Yariv Zur
• Wave Islands in Webdynpro ABAP – Uwe Fetzer
• Web Dynpro ABAP: Display tiff images – Elvez
• ABAP Class using Singleton pattern – used in WDA Enhancements. – ashish shah
• Web Dynpro Forms using HCM Processes and Forms – Brad Pokroy
• The death of Web Dypro Java has been greatly exaggerated… – Wolfgang Hilpert
• Technology Stability in a World of Constant Change – Michael Bechauf
• WebDynpro UIs – Usable? - Pete Lagana

Beyond SAP

• Are there SAP user groups in Latin America? – Jim Spath
• Meet the Mentors – Alvaro Tejada Galindo
• Ode to Marilyn Pratt: Honoring the Advocate on Ada Lovelace Day – Moya Watson
• Twenty Four ^2 – Jim Spath
• Consuming ABAP Webservices in Flex – Neil Gardiner
• SAP Mentors setting the tone for consulting? – Dennis Howlett
• I too want to become a famous blogger – Muthu Ranganathan
• SAP SDN Blog Reader for iPad, iPhone and Android devices – Helmut Tammen

SAP Developer Network

• SAP Mentor Monday: Highlights 2009 from SAP Mentors – Mark Finnern
• Turning a new page… – Craig Cmehil
• My UNOFFICIAL underground SCN promo fan video – Chris Solomon
• Meet David Branan Community Support Angel – Marilyn Pratt
• Powered by YOU: SCN By The Numbers – Mark Yolton
• Congratulations to the current Topic Leaders (2009-2010) – Laure Cetin

Business Server Pages

• Single Sign On to BSP pages – Holger Bruchelt

Emerging Technologies

• smartJSON – Lightweight JSON Library For ABAP – Wiktor Nyckowski
• iPhone App for searching HELP.SAP.COM – John Moy
• Mobile Augmented Reality in SAP – Ivan Femia
• SAP River, Gateway and more at Innovative Community Day Bangalore – Dipankar Saha

Community Projects

• unofficial Timeline of SAP – Sergio Ferrari
• Community Project ZGEOCODE – Gregor Wolf

Business Process Expert

• Want Fries With That? – Martin Lang

Widgets

• SAP Mentor Directory 2010 – Anil Bavaraju

Beginners

• Web Dynpro ABAP on TV for beginner (Hello World) – Holger Stumm
• Video: Why & How To Blog on SAP Community Network? – Natascha Thomson
• Growing in your SAP Career – Somnath Manna
• Asking Good Questions in the Forums to get Good Answers – Rob Burbank

ABAP

• ABAPdoc v2 – Onno Bagijn
• Macros – Good or Evil? – Gerd Rother
• Twibap: the ABAP Twitter API – Uwe Fetzer
• The ABAP Workbench and the Test-Driven Development Cycle in EHP1 - Stephen Pfeiffer
• xlsx2abap – Read and edit your Excel files from ABAP – Ivan Femia
• Enterprise Geeks to planet earth: “Houston, we have a problem” – Dennis Howlett
• Against All Odds – Programming of Communicating (S)ALV Grid Controls – Uwe Schieferstein
• Re-learn ABAP: Transition from Procedural to OO ABAP – Eric
• Calling a function module is now FM Droid – Raúl Vides Mosquera Pumaricra
• abap2xlsx – I’m no longer a baby, I grow up and now I’m a fully featured tool – Ivan Femia
• Just When You Thought You Knew Everything about ABAP Date Calculations… – Rob Burbank
• Calling a function module (abap code) – Raúl Vides Mosquera Pumaricra
• ABAP Trial Version 7.02 available in SCN! – Horst Keller
• ABAP Testing and Troubleshooting Tools – Which Features Are In Which Releases? – Olga Dolinskaja
• ABAP Debugger Scripting: Basics – Stephen Pfeiffer
• ABAP Debugger Scripting: Advanced – Stephen Pfeiffer

Carreer Center

• Nuke that code, let us start over – Vijay Vijayasankar

Standards

• SCRUM as example for new approaches in application development – Marcel Salein

SAP Education

• How do you know the consultant you get is the consultant you interviewed? – Kevin Wilson
• SAP Certification: The Certification 5 Report – Dennis Howlett
• SAP Communities, SAP Mentors, what’s in it for me ? How to convince my boss to
  let me access it ? (SAP Inside Track debriefing & Invitation to TechEd Networking Sessions) – Martin Gillet

SAP SAPPHIRE

• Where will you be ? – Abesh Bhattacharjee
• Blue Shirt Brigade aka SAP Mentors at #SAPPHIRENOW #ASUG2010 – Mark Finnern
• Sapphire Now 2010 in Orlando – My First Sapphire – Simon To
• My Sapphire experience @Orlando and the people who made it special : Part – 1 – Abesh Bhattacharjee
• My Sapphire experience @Orlando and the people who made it special : Part – 2 – Abesh Bhattacharjee

Higher Education

• SAP Mentors, Certification Five geek out with Bill McDermott – Dennis Howlett
• I would get SAP certified if…. – Vijay Vijayasankar

CRM

• Create your own BOL Object – Harel Gilor

SAP TechEd

• Why I want to go to TechEd – Chris Paine
• #nataschatoteched: An SAP Mentors case study – Ted Sapountzis
• Zen and the Art of Community – David Hull
• Life After Demo Jam – Matt Harding
• SAPTechEd in Vegas…Win, lose, or draw? – Susan Keohan

Community Day

• A Scrapbook of SAP Inside Track Vancouver – Jason Cao
• We made it! SAP Inside Track Istanbul – Abdulbasit Gulsen
• SAP Inside Track Sydney, Australia 2011 – Graham Robinson

Service-Orientes Architecture

• Semantics of Web Services – Tobias Trapp

Business Intelligence

• The BW – HANA Relationship – Thomas Zurek

Mobile

• SAP’s Mobile Strategy: Really? – John Appleby
• Caffeine – ABAP to Go – The Motivation – Daniel Vocke
• Android and RESTFul web service instead of SOAP – Michael Hardenbol
• Mobile apps or HTML? – Tobias Hofmann

Open Source

• Barcodes in SAP with the Barcode Writer in Pure Postscript. – Robert Russell
• Call a function module in the ABAP Editor: Stop Crying – Start Laughing. – Andrea Olivieri

Analytics

• What does SAP mean by “In-Memory”? – Ethan Jewett

SAP xApps

• Release : SAP MII Backuper v 1.0 – Abesh Bhattacharjee

Code Exchange

• Creating your own project on Code Exchange – Rui Nogueira

SAP Business Workflow

• What not to WF – Susan Keohan
• Santa baby, hurry down the chimney tonight… – Susan Keohan

Source: blag’s SDN weblog

Related posts:

1. SAPLAB Version 2.0 is on-line!
2. 22 SAP How To’s you can’t miss!
3. 2010 SAP Salary Survey

Well I can say that this is a long awaited SAP launch and that will provide help to many users worldwide. If you’re like me, at a certain point in your SAP career, you felt the need to have your own SAP sandbox. Being for professional purposes or for your own personal skillset build, an SAP sandbox system is always handy and you can’t well perform this kind of experiments on your client development system.

Up until now, there weren’t many (viable) available solutions. There are some companies that provide you a paid service for you to have your own SAP system/client but usually expensive for most of us.

This month Learning on Demand by SAP launched a new service called SAP Sandbox onDemand, which consists of an SAP ECC 6.0 system with sufficient basic data, such as customer and vendor master data, to enable substantial experimentation.

Using this system, users can access the core ERP functionality of modules such as FI and CO, SD, HR and MM and can write and test ABAP code and modify SAP Netweaver settings and configurations. This offering will provide interested individuals with the ability to reinforce their existing SAP ERP knowledge and skills through experimentation in a live but safe environment. It will also enable you to clarify areas of ambiguity in your knowledge or to test new functionality that they may be considering for an existing or new client.

Given that the SAP Sandbox onDemand is accessed via an SAP WebGUI, there is no need to install any client-side software on your PC, so you can start using the system immediately after receiving your access details.

Comparing with other and existing offers, SAP Sandbox onDemand has a fair price in my perspective: US$80 for 30 days access.

Click here for more info and start playing now!

Related posts:

1. Best of SAP Sites Directory
2. SAPLAB Version 2.0 is on-line!
3. 22 SAP How To’s you can’t miss!

Gingle is an SDN community user which posted a series of very useful weblog posts. As soon as you start reading the posts, you can see that some of the challenges described by Gingle are familiar. Whoever has tried the endeavor of installing a Mini-SAP, installing a Netweaver Developer Workplace or simply installing a SAP MaxDB Instance, you’ll know that sometimes things can get ugly. In my opinion, the easier the How-to, the better chance we have in a successful installation.

In this post I include some links to external sources like SDN, as well as some links to some of my own posts, hoping to help anyone who’s trying to accomplish an SAP product installation end to end.

1. Netweaver Sneak Preview (NSP) installation – Part 1

Gingle starts his series of posts by explaining which components are necessary, how and where to download them and how to unzip them, etc. The post includes a series of comprehensive screenshots and step-by-step approach to guide you into success.

2. Logical System & Virtual Machine – Part 2

Continuing his previous post as described in point 1., Gingle explains how to setup the Logical System and Virtual Machine. Again, Gingle was thorough in his explanation, including step by step details and lots of screenshots to help us progress.

3. License & Profiles – Part 3

In this post, the whole License and Profiles procedure is well explained and documented. Well done Gingle!

4. Transport System – Part 4

Probably as a SAP Consultant, you never had to deal with this kind of configuration. Just in case you need it.

5. HTTPS & Sapcrypto – Part 5

What is HTTPS & Sapcrypto? Learn about and also why and how you should configure it.

6. SPAM & Kernel – Part 6

Gingle intended on importing some transports and performing some upgrades, SAP always recommends the Support Package Manager – SPAM, to be the latest. Learn how.

7. Upgrade to SP6 – Part 7

This post explains which component versions to consider, how to download them and how to install them. Again, step by step approach and lots of screenshots.

8. BI Content – Part 8

According to the author (Gingle), after a successful upgrade to SP6, it seemed only natural to attempt to install BI Content.

9. The CE2 Installation- Part 9

In this post, Gingle explains how to install the Netweaver Composite Environment 7.2 Trial Version.

10. Install a Local SAP Netweaver Developer Workplace

A detailed explanation on how to successfully install your own local SAP Netweaver Developer Workplace. Please be sure to go through the necessary prerequisites.

11. How To Do a Support Package Stack Upgrade – Part 1

Learn how to apply a Support Package upgrade on your system.

12. How to Tune the Performance of KM

This SAP How-to guide provides recommendations for improving the performance of Knowledge Management (KM) in SAP NetWeaver 2004.

13. TREX Installation on EP7

This how-to tutorial explains the TREX Basis Installation as well as the some post configuration activities, needed for the TREX to work.

14. How to Use Portal Session Notification with Your Own Custom Applications

The SAP Enterprise Portal offers a mechanism called Session Release Notification. This feature is used by SAP applications running inside the portal to close their sessions in case the user closes the browser window, navigates away from the application or logs-off from the SAP Portal.

15. How to Install a SAP (Max)DB Instance

Learn how to easily install a SAP MaxDB Instance.

16. Configure Single Sign-On (SSO) on the Portal and the ERP

Learn how to easily configure Single Sign-On (SSO) on the Portal and the ERP.

17. How Many Lines of ABAP Code In Your System?

This is just a fun and easy way to benchmark how many lines of ABAP code exist in your system.

18. How to do a System Trace?

When you work with SAP Enterprise Portal, sometimes it’s useful to use the System Trace tool, enabled by the ERP system.

19. Single Sign-On with your SAP OSS User

If you have a company issued SAP OSS user and use it all the time (like myself), this post is for you.

20. Configuring SAP Connect (SCOT)

From SAP WAS 6.10, SAP directly supports SMTP (Simple Mail Transfer Protocol). This means that the emails can be exchanged directly between SAP system and any SMTP compliant mail server. Learn how to configure it.

21. Configuring UWL for Guided Procedures on C.E.

This tutorial covers the configuration of the Universal Worklist (UWL) for Guided Procedures actions. It shows how to configure the UWL in the SAP NetWeaver Composition Environment when the Guided Procedures are executed locally.

22. Configuring UWL for Guided Procedures on C.E.

This tutorial covers the configuration of the Universal Worklist (UWL) for Guided Procedures actions. It shows how to configure the UWL in the SAP NetWeaver Composition Environment when the Guided Procedures are executed locally.

Please comment if you found this post useful! Many thanks in advance.

Related posts:

1. SAPLAB Version 2.0 is on-line!
2. Best of SAP Sites Directory
3. TREX Installation on EP7

Following a very successful post I wrote on October 2009, I’ve decided to insist on a FAQ post format, since it seems to interest readers for being direct and straight to the point information. I’ve also collected some of the questions I received through SAPLAB, directly sent by people having questions or doubts on Portal related matters.

If you work with SAP Netweaver Portal implementations, the listed frequently asked questions might help you shortening your implementation times. I’ve collected some of the most common problems I’ve had while working with Portal, and hopefully provided some straight answers. Also, I’ve included some concepts which are best for you to learn sooner than later.

Please note that these topics are part of my personal experiences and are aimed to people starting off with Portal implementations. I’m also planning a series of other posts intended for more expert users . If you feel that you have complementary information or if you have a different perspective regarding something in this post, please comment on this post, ask away, share you knowledge and experience – it will be highly appreciated!

1. What’s the difference between SAP Enterprise Portal and SAP Netweaver Portal?

2. How can I check the installed version of ESS/MSS?

3. What checklist items should I follow to check an ESS Portal installation?

4. What are the main components of the SAP Netweaver Portal?

5. What’s the relation between the Netweaver Portal and the Universal Worklist (UWL)?

6. What’s the difference between a Portal role and an ERP role?

7. How does the Portal connect to the ERP?

8. What is Single Sign-On (SSO)?

9. How can I change a standard ESS application to meet my client’s own needs?

10. What is the Homepage Framework? Is it mandatory to use it?

11. Common issues and hints for ESS

12. I want to install my own local Portal. Where do I start?

13. I want to develop a custom Portal application. Should I use Web Dynpro or Visual Composer?

14. Can you provide a list of the most commonly used Portal acronyms?

15. Web Dynpro Java or ABAP?

1. What’s the difference between SAP Enterprise Portal and SAP Netweaver Portal?

Before SAP’s strategy turn towards the SAP Netweaver Architecture, what we commonly refer to as “SAP Portal” was called just that or SAP Enterprise Portal. It was just a way to identify this SAP standalone product that was capable (and still is) to connect with all kinds of external systems. These systems could be SAP modules or external systems built on different technologies, such as proprietary client systems or legacy systems. By shifting it’s strategy around Netweaver, SAP put the Portal inside the Netweaver platform, arranging its components in order to improve and simplify it’s communication with other systems, as well as harmonizing some of its core capabilities and re-utilize those of the Netweaver platform. In a daily basis, we just refer to it as SAP Portal and specify the version (e.g. Portal 6.0, Portal 7.0 or NW Portal).

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2. How can I check the installed version of ESS/MSS?

Take note of the following steps in order to find out if indeed you have the ESS and MSS components and in which versions do you have them. Please note that there are alternative ways to check this like, e.g., using the Visual Administrator tool. This is just a way that works for me because most of the times clients won’t allow access to the V.A. tool by external consultants.

• Logon the SAP Netweaver Application (Java) mainpage. The URL is similar to your Portal URL but you should remove the “/irj/portal“. The URL should look something like http://[host]:[port]. You will be asked for a username and password and provided that your user has the necessary permissions, you will be redirected to a page similar to the one below:



• Click on the System Information link as shown above
• The resulting main screen will already tell you something about the installed core versions



• Clink on the “all components” link to access the detailed components list
• For the ESS Business Packges and Components, the marked entries in the image below should be installed. You can also view the installed version in the respective column – e.g. BP_ERP5ESS is in version 1.41 SP4

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3. What checklist items should I follow to check an ESS Portal installation?

This must be one of the most asked topics in SDN and there are lots of references in the web. My first recommendation is that you start by reading my post “Employee Self-Services Initial Steps Wiki“. This “ESS Initial Steps” wiki intends to provide a hands-on initial contact with the ESS implementation.

You might also want to look into the SAP HCM Employee Self Service Wiki space.

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4. What are the main components of the SAP Netweaver Portal?

According to SAP:

SAP NetWeaver Portal unifies key information and applications to give users a single view that spans IT silos and organizational boundaries. It allows you to take full advantage of all your information resources – and maximize the return on your IT investments. And, its predefined business content accelerates implementation and reduces the cost of integrating your existing systems.

Main and general components include:

• Portal-infrastructure management
• Collaboration
• Knowledge Management

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5. What’s the relation between the Netweaver Portal and the Universal Worklist (UWL)?

The Universal Worklist is for the Netweaver Portal what the SAP Business Workplace is for the ERP system. So if you want to enable any Workflow activities using the Portal, ESS and MSS, you will need to use the Universal Worklist so that users receive their tasks and act upon them. The UWL is tied to the backend using a Portal System connector which has to be configured before being able to use it. Many users complain about data refresh issues using the UWL. Even though SAP is aware of this and try to advise some workarounds, like the optimization of the delta pull mechanism, the UWL is still the main funcionality to deliver workitems and tasks to users in the Portal, coming from SAP Business Workflow or Guided Procedures tasks. The UWL is delivered with a standard configuration but usually SAP consultants customize it to meet the client’s and project requirements. See how to configure the UWL for Guided Procedures on Composition Environment.

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6. What’s the difference between a Portal role and an ERP role?

This question arises some doubts, mainly in beginners starting to work with Portal. The role assignment function in the portal allows role assignment to users and groups. These roles will reflect the user’s or group’s function within the company (example: ESS, MSS, HR Administrator, etc.). For a Portal user to run properly, the person resposible for User Management will have to assign both portal roles as well as ERP roles. There are, however, situations for which only an ERP role is assigned.

Portal roles define how portal content is grouped together and how it is displayed in the portal navigation area. By assigning a portal role to a user or group, you’ll define which content is available for a certain user or group.

ERP roles define a set of authorization objects. By assigning an ERP role to a user or group, you grant the set of authorizations that the role defines to the user or group. In the portal, SAP recommends that you work with portal roles.

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7. How does the Portal connect to the ERP?

The main Portal object which is needed for the Portal to connect to the ERP is what is commonly referred to as a System. Systems are PCD objects, such as folders, pages or iViews. What this means is that Systems must have a unique ID, a prefix (typically com.companyname) and a name. Systems have specific parameters that need to be configured, in order to enable the connection between the portal and the backend (ERP).  Ideally, you will have created a customer folder in the PCD and you should create any needed systems in a specific client folder, in a folder name such as “Systems”.

Systems can only be maintained using the System Landscape Editor, which is an option which is only available for the under System Administrator role.

Although systems can be transported through the portal transport mechanism, they don’t need to be and, in my opinion, they shouldn’t. This is because the systems that are accessed from a development portal are normally different to the systems accessed by QA and production portals – they connect to different backends!

If you’re creating you own portal applications, as soon as you deploy them into the server, you will then need to create an iView to contain the application. One of the iView parameters will be the System Alias, which is defined when creating the System itself. If you’re working with ESS and MSS applications, this means that your Portal Administrator should have already configured the necessary systems, which have a system alias defined, and which is referred to by each of the standard ESS and MSS iViews.

I recommend that you read this SAP wiki about connectivity and different variations on connecting different systems.

You can also read this SAP weblog with a step by step to connect the Portal to the ERP backend.

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8. What is Single Sign-On (SSO)?

SAP defines Single Sign-On (SSO) as the following:

Single Sign-On (SSO) is a key feature of the Enterprise Portal that eases user interaction with the many component systems available to the user in a portal environment. Once the user is authenticated to the enterprise portal, he or she can use the portal to access external applications. With SSO in the Enterprise Portal, the user can access different systems and applications without having to repeatedly enter his or her user information for authentication.

The Enterprise Portal SSO mechanism is available in two variants depending on security requirements and the supported external applications:

• SSO with SAP logon tickets
• SSO with user ID and password

Both variants eliminate the need for repeated logons to individual applications after the initial authentication at the enterprise portal. Whereas SSO with SAP logon tickets is based on a secure ticketing mechanism, SSO with user ID and password forwards the user’s logon data (user ID and password) to the systems that a user wants to call.

In case you need to know and understand the necessary steps to configure SSO, please read my post Configure Single Sign-On (SSO) on the Portal and the ERP.

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9. How can I change a standard ESS application to meet my client’s own needs?

Well, this is a hot topic on SDN. I must say that I’ve had lots of challenges regarding this matter, due to clients requirements and short time to develop. In terms of WebDynpro Java, there is more than one way to change ESS and MSS standard applications, as well as some workarounds. In my experience, the most controlled and effective way to do this is using the Netweaver Developer Infrastructure (NWDI) as a kind of middle-ware and access the ESS and MSS applications source code directly. This versioning system allows developers to import ESS and MSS software components into their own desktops as local projects. Once here, they can work on them, doing the necessary changes. When they want to see the changes, they will generally check-in their development activities (NWDI transport requests) and view them directly in the Developement Portal. There are several key points to have in mind when performing changes to standard ESS and MSS applications, using NWDI:

• Start by understanding very well how each application is built; not all of them are clear, they can include comments in german or indian and they sometimes use external Development Components and use the Floorplan Manager (FPM), which isn’t clear to everybody;
• The NWDI doesn’t know how to manage a new Support Package implementation along with your own changes. Please be aware that whenever a new Support Package is installed, all your custom coding, bindings, context elements, model changes, etc. will be overwritten. A good and thorough documentation will help you manage these challenges;
• Make sure to trace the boundaries between your job and technical tasks that will need to be performed in NWDI. Usually the client wraps everything in a global “Portal” subject, and you’ll be responsible for everything. A good basis team which is able to solve issues with NWDI is also a plus.

Besides this technique, there are also other ways to change ESS and MSS standard applications. In terms of Webdynpro Java, here’s some that I’ve came across:

• Using the FPM personalization feature to hide or enable/disable fields (limited). The Floorplan manager (FPM) is a central part of the ESS and MSS applications. Any WebDynpro application that implements FPM is known as a FPM Application.
• Enhancing the ESS applications’ User Interface (UI) without modifying the source code, by using table/view V_T588UICONVCLAS (conversion classes);

I recommend that you read further:

• NWDI/JDI Cookbook
• iView Personalization
• ESS Personal Information UI enhancement without modification
  

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10. What is the Self-Services Homepage? Is it mandatory to use it?

First of all let me clarify that the Self-Services Homepage isn’t mandatory at all. You can build your company’s portal the way you want it. However, the Self-Services Homepage is a smart and good looking way to group several ESS applications. The Self-Services Homepage enables you to create overview pages, which allow your employees to access the self-service applications (services) with greater ease and improved usability. These overview pages group and describe the individual services and contain hyperlinks with which your employees can start the services – usually WebDynpro applications.

The Self-Services Homepage offers the following functions for adjusting the overview pages to suit your self-service applications or for creating your own overview pages:

• Replace pictogram (graphics) on area group pages and area pages;
• Enter long area descriptions
• Creating Customer-Specific Areas with Services
• Hide areas included in the standard system
• Add services to an area included in the standard system
• Hide services included in the standard system

I recommend that you read further:

• Self-Services official SAP Help (ehp4)
• Rapid Portal Content Creation using the Homepage Framework
• How to Map the Relationship Between SAP Enterprise Portal and Homepage Framework for Employee Self Service (ESS)
• How to Add Custom Area Page to Overview Page in ESS
• How to Create Custom Overview Page in ESS

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11. Common issues and hints for ESS

There is a great SAP weblog, created by Márcio Leoni, which covers known issues and very good hints on ESS. Please click here to learn about common issues and hints for ESS.

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12. I want to install my own local Portal. Where do I start?

Please read my post Install a Local SAP Netweaver Developer Workplace.

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13. I want to develop a custom Portal application. Should I use Web Dynpro or Visual Composer?

It depends on how far you want to go. Consider using Visual Composer if you:

• need a simple application to display information about your employees or outstanding orders;
• have little time to implement and want a rapid solution available in your SAP Portal;
• have little technical knowledge and feel more comfortable working with a visual tool;
• don’t predict a very large number of users accessing the application.

Consider using WebDynpro if you:

• plan to develop a more complex and robust application, with transactional purpose;
• have a technical team and skill-set comprising of WebDynpro Java, WebDynpro ABAP, Java, Netweaver Portal and knowledge of the MVC (Model View Control) paradigm;
• predict a large number of users working with the portal;
• have already planned you SAP Portal Project carefully;

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14. Can you provide a list of the most commonly used Portal acronyms?

This is yet another challenge. I will update this ASAP!

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15. Web Dynpro Java or ABAP?

In the past years, SAP Portal and Web Dynpro for Java set as a strategic user interface technology for SAP NetWeaver 04.

With Web Dynpro, you build professional, highly interactive, Web-based, and accessible user interfaces for business applications. Using the Portal, you provide role-based, secure access to any kind of information (structured or unstructured), services and applications via a Web browser. In SAP NetWeaver, these two technologies converge, enabling you to run Web Dynpro-designed content in iViews from within the portal.

In order to create portal content, different tools are available for different professional roles and objectives. The wizards and templates included with the Portal Content Studio are specially suited for content administrators, while the Portal Development Kit (PDK) for Java is geared to J2EE developers. Recently, WebDynpro ABAP has become more and more the most used paradigm for developing portal applications. Web Dynpro is best suited for business application developers. In what relates to WebDynpro Java, working from the Eclipse-based SAP NetWeaver Developer Studio, business application developers need Java and ABAP skills to leverage this programming model. From a WebDynpro ABAP perspective, developers must have an advanced knowledge in ABAP as well as the Model View Controller (MVC) paradigm, in order to be able to use it with full capacity.

Bottom line is, in my opini0n, if you’re aiming to learn WebDynpro, I would bet in WebDynpro ABAP.Most of the recent SAP Business aligned with EHP4 are being developed in WebDynpro ABAP. A major plus is that you will work from within SE80 and will use the well known transport system, instead of the NWDI.

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