Friday, August 31, 2007
SDN NetWeaver Subscriptions program
SAP homepage redesigns through the years
One of some very first homepages at early 1996:
Friday, August 10, 2007
Unsucsessful BI projects
http://www.cbronline.com/article_cbr.asp?guid=BE8BE7D0-CD23-48CC-9FD4-42EF5486A846
Have you ever worked for such a project?
Saturday, August 4, 2007
BW Go live Optimization report
SAP AG always recommend to performing the SAP Going-Live Checks for your production system. Depending on the phase of your project, these checks, offered by SAP, analyze the hardware sizing, check the configuration of the server and components, find performance bottlenecks, and verify the capacity of CPU and memory. The results of the checks are issued in a report (approximately 50 pages) provided by SAP.
- BI Overview checks
- BI Administration and design
1. Data distribution
2. Analysis of InfoProviders
3. Analysis of aggregates
4. Recommendations for BI
5. BI Statistics
- BI Reporting and planning
1. BI Runtime Statistics
2. Analysis of Query Definition
3. Analysis of OLAP Cache
4. Frontend Servers
- BI warehouse management
1. Upload Statistics
2. Process Chains - Runtime Overview
3. Source System Settings
- BI application checks
- Optimization of InfoProvider
1. InfoCube 1
2. InfoCube N
- Analysis of reporting and planning performance
1. Report 1
2. Report N
- Upload checks for
- Configuration for BI uploads
1. Important SAP Notes for data upload
- Process chains
1. Chain: 1
2. Chain: N
For more information check out http://service.sap.com/safeguarding.
Tuesday, July 10, 2007
Web template adjustment is not working while running on portal (SAP EP)
You might worry why those settings are not applied by system if you run your query from portal environment.
According the documentation:
http://help.sap.com/saphelp_nw70/helpdata/en/33/39fa40ee14f26fe10000000a1550b0/frameset.htm there is important property, BEx Web Application Query String, set automatically for the BEx Web Application Designer and the BEx Query Designer. You need to enter these properties manually in the Portal Content Studio:
Then you will be running the same web template on portal and with your raw URL query links.
Technical info on launching BI objects from SAP EP
Technically a Launcher-iView (com.sap.ip.bi.bex) is being parameterized. For example if the object is a formatted report it is the parameter REPORT=xyz. That means technically a parameterized iView is executed (The portal navigation is per default not visible, only the iView directly in a browser window). You can save such an object directly in a portal role. Just create a BI iView, in our example the parameter REPORT=xyz has to be specified.The objects are also available via BI favorites or via the BI PFCG roles. Here the URL is being generated with placeholders similar to the ABAP runtime approach. Queries & Enterprise Reports are opened within a default template. The templates (for example the report default template 0REPORT_DEFAULT_TEMPLATE can be copied and modified according to your needs.
Wednesday, July 4, 2007
Changes in password rules in NW2004s
A lot of new features have been introduced with NetWeaver 2004s and its ABAP SAP Application Server 7.0. Finally password is case sensitive and may have from 8 to 40 characters in length. Huge bunch of new system profile parameter have been acquaint as well:
login/min_password_lowercase
login/min_password_uppercase
login/password_max_idle_productive
login/password_max_idle_initial
login/password_history_size
login/password_change_waittime
login/password_downwards_compatibility
login/password_compliance_to_current_policy
For details see following SAP notes:
862989 1023437 992855 968558 943505
Monday, July 2, 2007
Something about Support Packages
Saturday, May 12, 2007
Culture differences as a barrier to SAP growth
The Wall Street Journal (WSJ) yesterday brought insight (subscription required) concerning the SAP AG internal affairs about globalization. This article puts more light to reasons of recent Agassi’s departure.
The story started five years ago when SAP as
Germans workers worried about to much and too fast global oriented company and US and other countries workers worried about too less and too slow in changes. SAP’s highest executives were trying to calm down both sides assuring to Germans hat they would still have jobs while saying to others that SAP is still committed to change.
They want to align all development groups worldwide “work hard, and impress them with content”. An example of dissimilarities is that Indian developers like frequent attention while Germans prefer to be left alone, or Americans might say "excellent" when a German would say "good".
Strategy to be more open to other markets and be cost comparative in today’s fast moving world is must for SAP and must to get this real if they don’t want to close the business. Strategy to be less German is right but is not so easy for every company.
- update on 27/05/2007 -
Friday, May 4, 2007
Last and at least Sapphire key note from Shai Agassi
At first Shai is struggling with critics who say that SAP could invest in area where SAP was really good – in its business processes, they programming language (ABAP) etc in order to improve it like transformation of ABAP to more object oriented languages of it instead of getting in to JAVA industry and trying to become a big JAVA application server vendor. Shai says that approach to new technologies like JAVA, web service architecture and so on was “essential for the continuous success of the company”. On other hand there could be a “back to basics” approach in field of ABAP and implementation of business processes improvement. As a evidence that his strategy (JAVA path) was right he claims that Oracle followed SAP by announcement of Oracle’s Project X which has similar foundation as SAP’s xApps strategy.
According Shai there are 3 axis plus x-factor of thinking how SAP employed beyond the development of their products during last years:
1st: functionality axis that what SAP is developing for last 30 years, this is what SAP built as transactional modules and they continue with those modules nowadays as a genome.
2nd: NetWeaver axis as an open platform, with its documented web services to enable many of Independed Software Vendors to build solutions that target SAP backend.
3rd: SAP simplification axis, in order to exclude consumption of SAP solutions – “SAP tax”.
x-factor: SAP ecosystem a chain of partners, software vendors and others who can contribute to innovation and effectiveness of SAP platform.
Shai believe that SAP software is not only covering more and more functionality but more important is getting this software simpler to deploy, improve usability and make it open by using open standards.
If you attended this year Sapphire you can compare if the key not presented by somebody else has something to do with this Shai’s virtual key note.
There is no power point version of this key note :-)
Friday, April 27, 2007
All-in-One (A1S) business suite
There are couples of rumors regarding new SAP’s product for middle size segment of enterprises it is pretty fresh and SAP is hiding its secret very well. Because of fact that about 65% of SAP’s customers are small and medium ones they are going to more focused on them.
SAP is targeting SME market with All-in-One (A1), aimed at the upper mid-market, with a deep industry and micro-vertical focus, and Business One (B1) aimed at the pool of small businesses.
Nowadays is SAP expanding its portfolio for small and middle size companies via new solution called A1S. SAP is being working for 3 years in development of this product. It is based on NetWeaver platform, web services, ESA architecture, SOA foundation, Web 2.0 with the intension to be act as on-demand platform for companies with limited resources but with high potential to grove. It would act as service when application will be hosted outside the company available as a monthly subscription fee. There would be possibility and flexibility to set up and test the software on their own before deciding to make a purchase - "try, run, and adapt" model.
Comparing A1 to A1S, A1S is an off-the-rack product which enables some customization while A1 is more hand-tailored product that allows many kinds of styles and flavors.
When we are gonna see it?
According the news from SAP they are demonstrated a beta version of product to select groups at the CeBIT 2007 trade show in
Thursday, March 29, 2007
Shai Agassi is leaving SAP AG
Yesterday on 28th of March 2007 has been announced that Shai Agassi, President of SAP's Products and Technology Group is leaving company effective April 1, 2007.
Company official press release is here.
-update on 18/04/2007-
Shai has started blogging at his The Long Tailpipe blog.
- update on 12/05/2007-
Shai is podcasting his journey as an entrepreneur at Standford Technology Ventures Program. He describes his route to SAP and some general thoughts of startup companies.
- update on 16/05/2007-Udi Ziv one of Agassi’s associates when they co-founded TopTier Software is leaving SAP AG as well. He founded and consolidated SAP’s Israeli development center and was responsible for its SMB unit. SMB Market seems to be very important for SAP so we'll see how this change affects SAP as itself.
Friday, March 23, 2007
ORACLE sues SAP for software stealing
-update on 28/03/2007-
-update on 11/04/2007-
-update on 15/09/2007- SAP has introduced special web site dedicated to its trail with ORACLE. ORACLE's page on this suit is here.
-update on 03/12/2007- CEO of TomorrowNow and other members of high management resigned and SAP is considering to sell this business unite.
-update on 18/02/2008 - Judge in charge of this law suit has ordered a mediation between two fighting companies.
-update on 18/04/2008 - ORACLE plans to extend charges in this trial according paper that was submitted to curt. Based no this new charges ORACLE claims that it is getting more serious since high management of SAP have been involved in in case saying that were aware of this "inappropriate downloads". Next case management conference will be held on April 24 of 2008.
-update on 29/06/2008 - ORACLE estimates its damage caused by TomorrowNow around $ 1 billion. Number seems to be unreal but event if that would be hundreds of millions $.
-update on 10/22/2008 – Federal judge ruled ORACLE to make an settlement till 13th Feb. 2009. This is suppose to be a sum of damage caused by TomorrowNow to ORACLE.
- update on 04/27/2011 – SAP is about to issue bonds in order to pay what was order by judge. Just still negotiating the amount and considering that case is not over. SAP was granted its request for a "stay of execution" while it proceeds with post-trial motions in the trial.
- update on 07/13/2011 – SAP is arguing to lower amount of money order to pay by jury. This is supposed to be achieved by post-trial motions. See more details here.
- update on 01/09/2011 - A federal judge today granted SAP’s bid to overturn the $1.3 billion verdict a jury awarded to Oracle in November. By thsi statement Oracle has 2 options. To accept $272 million award by judgment or run another round of trial one more time and prove in front of judge that damages are that extensive. Oracle is supposed to take decision by Sept. 30. Details here.
- update on 19/09/2011 - SAP on behalf of TomorrowNow has agreed to pay a $20m fine for unauthorized access to servers belonging to Oracle. See details here and here.
- update on 03/03/2012 - Oracle filed files for a retrial arguing damages awarded just aren't enough. Hearing in new case will start in July this year.
- update on 03/08/2012 - SAP agreed to pay ORACLE not less than $306m in order to close this trial.
Wednesday, March 21, 2007
SAP NetWeaver BI Accelerator (BIA)
- horizontal data partitioning – BIA is divided into partitions, typically one partition per CPU
- shared nothing parallelism – querying is divided into multiple steps, one per partition, each step is executed concurrently by separate processes, since each step is processing different amount of data in single CPU, steps are performed independently without interfering to each other – they share nothing
- vertical decomposition/column based storage – BIA stores data separated by columns, instead of keeping all columns and rows all together
- data compression – comprises with column based storage with dictionary based algorithm that represents dictionary index as small as possible number of bits
- in-memory database processing – data retrieval for first time caches infocube data and indexes of each partition into memory – so called “in-memory database”
Wednesday, March 7, 2007
SAP NetWeaver is 10 years old!
SAP NetWeaver is 10 years old!
Some analysts say that SAP NetWeaver was born approximately before 10 years. The main events were:
· TopTier has been founded as a company at 1997, later on in 2001 was acquired by SAP AG and their portal technology became foundation of SAP Enterprise Portal.
· SAP AG rolled out SAP BW in 1997.
· SAP’s ITS (Internet Transaction Server) and IACs (Internet Application Components) was introduced in 1997. Those technologies are foundations of SAP Web Application Server.
· In 1998 Symbol, Abaco and 3Com’s Palm introduced development initiative which became foundation of SAP NetWeaver Mobile Infrastructure.
For more details see Happy 10th birthday, NetWeaver.
Wednesday, February 21, 2007
This is good one :-)
sapfacts.elsewhat.com/rand
Have fun.
Friday, February 16, 2007
SAP GUI for Windows 7.10
A list of SAP GUI for WIN versions as a prerequisite for accessing SAP functionality in systems based on SAP WAS:
- SAP GUI Win 6.20 with all SAP systems up to and including systems based on WAS 7.00 (with the exceptions being BI 7.0 and SCM 5.0 systems).
- SAP GUI for Win 6.40 with all SAP systems up to and including systems based on WAS 7.00.
- SAP GUI for Win 7.10 with all SAP systems up to and including systems based on WAS 7.10.
- You can not use SAP GUI for Win 6.20 or 6.40 SAP systems based on WAS 7.10.
You can obtain this version of SAP GUI via SAP service support portal. Then navigate yourself to downloads area->Installations and Upgrades->SAP Frontend Components->SAP GUI FOR WINDOWS-> SAP GUI FOR WINDOWS 7.10 CORE. Put two following components put to your download basket:
50083078_4 NW 2004s Presentation - 7.10 Compilation 1 Present. 1/2 379566 kB – contains main executable files
50083078_5 NW 2004s Presentation - 7.10 Compilation 1 Present. 2/2 210375 kB – contains SAP GUI for the Java Environment Release 7.00 rev 2
Version 7.10 of SAP GUI comes with following new components:
- Adobe Integration
In the case of windows the adapters are written as ActiveXs. These ActiveXs can be installed onto the end user PC via an installation program "xACF.exe" provided by SAP.
- BI pre calculation service for MS Excel – you can install BI frontend as a standalone.
- SAPSprint – server-based printing on Windows (formerly SAPLPD)
- SAP GUI Screen Reader Extension – an interface allows a screen reader to access the SAP GUI object model at runtime and select the required information for speech and Braille output. It is based on SAP GUI Scripting API.
I selected a standard installation of GUI therefore I started:
If you have used older version of GUI installed on your computer already you don’t need to de-install it first. Setup program will do this automatically.
Some of new features:
· In case GUI was installed from an installation server users have the possibility to enable automatic update from this server.
· System tabstrip of SAP Logon pad has a new popup window with tabstrips:
As well as a wizard for new shortcut to SAP system creation.
New frontend editor – for ABAP programming. Is integrated to ABAP workbench (TA: SE*), SE38, SE37, SE24). Its new user interfaces and is completely customizable. Frontend editor integrates all modern code editing features like: code hints, code completion, . It is a universal programming tool and works with most programming languages with defined syntax schema, such as ABAP, eCATT, BSP and so on. It is fast, flexible and easy to use. Is available with SAP GUI for Windows 6.40 Patch level 10 or higher however, you need SAP system using NetWeaver 2004s since basis version 700 - SAP Application Server 7.0.- New debugger – has a high volume of new and known functions that can be called using menus or icons. It requires an additional external session where it runs. By usage of this session has certain handling advantages as well as advantages with regard to resource consumption. It is possible to process an unlimited number of data objects simultaneously and their visibility depends only on size of screen.
Have fun with new SAP GUI :-)