NW ABAP User Authentication

If you are not familiar with managing roles and authorizations in SAP S/4HANA then you might like to have a look at an excellent blog series by https://people.sap.com/jocelyn.dart before reading this one. A great one to start with is SAP Fiori for... Read More »

Note: I have recently configured Central User Administration (CUA) in one of our customer’s landscape, so I am writing this blog post, so audience can get the quick overview of Central User Administration configuration. Introduction to Central... Read More »

This blog describes implementing a single sign on mechanism with SAML between Active Directory Federation Services and SAP Netweaver AS ABAP In summary, the configuration provided in this document have been executed on the below mentioned platform... Read More »

While activating the trace in ST01 I was coming across the entries in my dev_wxx traces as below: M *** ERROR => TrStackPush: overflow of stack at <> (50 recs) [trfile.c 2757] M *** ERROR => TrStackPush: overflow of stack at <> (50... Read More »

What is RelayState? As OASIS describes: “Sometimes a binding-specific field called RelayState is used to coordinate messages and actions of IdPs and SPs, for example, to allow an IdP (with which SSO was initiated) to indicate the URL of a... Read More »

Overview: For some specific scenarios, the official product documentation explicitly asks for a PSE to be created using the ‘sapgenpse’ command-line tool. This is not a common procedure since most SAP systems already provide a dedicated... Read More »

Purpose/Motivation While changing the parameter icm/HTTP/max_request_size_KB , I faced the issue as “SetProcessParameter failed :2 permission denied”.    Troubleshooting   I did a little digging to understand what it is... Read More »

The purpose of this blog Recently, I got opportunity to activate and implement CVA using a central check system NW 7.51. Through this blog, I want to discuss and share my experiences – challenges and learning, in connecting CVA to other Dev... Read More »

Single Sign On (SSO) can be important for a good user experience. But how can SSO work if the authenticated user does not yet exist in the backend’s user store? SAP Netweaver ABAP has been offering a feature for quite a long time now that might... Read More »