Martin Maruskin blog (something about SAP)

Security in today’s interconnected digital world is very important. There are many hacks, threats, attacks, viruses reported on daily basi...

Recently I found on SDN very interesting content related to BO. It is set of 2 documents describing in brief capability of every SAP Busin...

Recently I found TA RSLWSPVARSCREEN in SAP NetWeaver BW based systems. I was wondering what purpose it has. At first sight it deals with va...

As BusinessObjects Analysis Office (AO) is about to replace Bex in near future there are a lot of features that are being added to AO. On...

So called GP or Generated Programs are behind some BW functionalities like transformations or BW queries. Existence of obsolete GP reports ...

Recently I needed to check large data set in PSA. I wanted to list all data records that arrived to PSA from source system. Source was get...

Earlier this year SAP came with their new UI technology called SAP UI5. Wait a moment don't they have other UI technologies? Right th...

SAP came few times with initiatives how to simplify and even reduce number of SAP screens and fields on the screens. There are options with...

Retraction of data from BW is not that easy topic. I found out that while working with it for some time. BW developer who develops the quer...

SAP HANA Live (formerly SAP HANA Analytics Foundation or SHAF or SAP HANA ANALY) is solution for operational real-time reporting on HANA. ...

I recently came across interesting fragment of ABAP code. Actually it was causing a problem means ABAP dump. DATA :  it_tab     TYPE T...

Thi s is a re-post of my SCN contribution related to ABAP on HANA topic. ABAP on HANA: How to check what tables are type of columnar?

Recently I came across a coding in ABAP rule in transformation where simple method from class CL_RSAR_FUNCTION was used. It was method ...