Web Development
Installation/upgrade of the SAP systems based on HANA Platform
A BW system often plays a very central role in larger companies. Here the data from the various connected source systems are analysed and reported centrally. A previous customer of mine had a BW system, to which a total of over 20 other SAPP production systems were connected. With such a large and mostly living system landscape, it is normal that individual systems are dismantled from time to time. However, especially with large SAP landscapes, there are strict regulations regarding the permissions of technical RFC users. For this reason, the simple "right-click —> delete" of a source system in RSA1 will often not lead to the target, but rather to a failed permission check. With this blog post, I'll show you a workaround on how to clean a source system from a BW system using the RSAR_LOGICAL_SYSTEM_DELETE and RSAP_BIW_DISCONNECT function blocks.
In order to reduce the complexity of the SAP basis operation and to accelerate and simplify the tasks of the SAPBasis and to create free capacities, standardisation and automation of the existing activities is required. Details can be found in chapters 7.7 and 9.5 of the Master's thesis.
SAP GUI Patches / Hotfixes
The SAP Basis Plug-In is backward compatible and follows the release and maintenance strategy of the SAP R/3 Plug-In. SAP delivers it together with the SAP R/3 Plug-In. For more information, see SAP Service Marketplace at basis-plug-in → SAP Plug-In → SAP Basis Plug-In → Releases.
Ten years ago, there wasn't much more for SAP Basis experts than SAP Solution Manager. And most Basis administrators only used it at all because SAP virtually forced them to use SolMan to download updates.
"Shortcut for SAP Systems" is a PC application that simplifies or even facilitates many activities in the SAP base.
At times, the user context may exceed the value of abap/heaplimit.
Repository objects can also be customised even further, with respect to the software component and the namespace.