Martin Maruskin blog (something about SAP)

As said in previous post an RFC technique is heavily used within SAP systems and while SAP systems are communicating with external systems...

A lot of data is moved within SAP systems or while SAP systems are interfaced to/from external systems by RFC . RFC stands for Remote Funct...

From time to time there are some legal changes into laws in some countries. As SAP is ERP system used also to report the data by organizati...

From time to time BW people need to have a look into table RSRREPDIR. The table is directory of all BW’s BEx queries. One of cases when the...

There is an easy way of how to compare PC’s runtimes. The comparing function is available in TA ST13 . I already blogged about the TA here ...

I blogged already few times (see below) about time zones in SAP application servers. Also about an importance of it. One of the very basic ...

"REPORT HAS BEEN DEACTIVATED". You may find statement saying that within ABAP code like reports. One may wonder what does it actu...

Very long time ago; I blogged about possibility of how to search within source code of ABAP reports. That was in year 2009 you can find tha...

This blog is intended for ABAP developers (me including) dealing with interfaces. In particular the interfaces developed in SAP ALE – means...

In 2010 SAP introduced new solution for monitoring of interfaces from business perspective. It is called SAP Application Interface Framewor...

Similarly as SAP is during security checks of the standard software that they are delivering they offering tools enabling doing of the same ...

Usually in case of need for manual input of data we speak about planning applications in BW area. There are technologies like BW-SEM (Strat...

See also part two of UCon here: Unified Connectivity (UCon) framework part 2 UCON is new connection framework in SAP NetWeaver aiming to...

There are many occurrences of term SAP_LOCAL_DOWNPORT_ASSISTANT across a SAP Notes and in ABAP reports delivered by SAP via the SAP Notes. ...

I was recently changing structure of one info cube in BW system. I had to remove one infoobject and add other one. For no particular reason...

Questions about fast growing tables in SAP systems are very often asked in SCN forums. Such a tables consumes disk space and even more impo...

Basically what the report RSOS_CHECK_REPAIR does is check of TREX Searches for BW Repository Objects. Technically it is searching following...

Recently I was activating BI statistics into newly installed BW system.  While I was doing so I set couple of standard BW process chains t...

After download and installation of NWBC I wondered how to run it. To be precise I had no idea what to enter into the logon screen as param...