Martin Maruskin blog (something about SAP)

Need to tune up your webdynpro for ABAP (WD4A) development e.g. for performance? ABAP programmers are usually familiar with TA SE30 – ABAP ...

Following BAdI are present in BW system: BAdI: Customer-defined Functions in Formula Builde BAdI: Documents BAdI: InfoSpoke wit...

You have possibility to set User Breakpoint (formerly External Breakpoints) in ABAP backend to get into debugging mode while you invoking th...

In one of my April 2008’s posts I noticed a standard SAP R/3 / ECC application tables which may potentially grow rapidly and then they may ...

Within SAP BW following data class of DDIC objects are important: DDIM           Dimension Tables in BW of InfoCubes DFACT          Facts...

Such a debugging of Integrated Planning’s planning function can be invoked by classic ABAP statement BREAK-POINT. You can easily put it int...

Have you read some SAP note at one certain point of time and once you return back you wondering it has been changed over time being? Yes, S...

After posting probably the most re-occurring BEx’s error – related to lib32rfc.dll I collected few more messages that programs of BEx Suite...

In addition to one of my very first posts ( Short history of SAP GUI ) related to SAP GUI I’m posting some more information about SAP GUI th...

Are you aware that SAP GUI is re-designed in brand new fashion design? To be honest I wasn’t for quite a log time. I suddenly found that why...

During my all long SAP tenure I got used that if I really need to understand how and why system is behaving like it does I need to start up ...

Recently I noticed in system of my current costumer quite high no. of data load request ID. I was wondering if this is the highest no that I...

First note that technique described in this post is not advisable to follow. Take it as a pure cheating of system and be aware that this act...

As it is been quite time since SAP’s acquisition of BO a set of BI products is quite range. According BI platform roadmap some of produ...

As probably many of you I have approached BO tools in order to obtain basic feeling about it since especially reporting tools are going ...