NW ABAP User Authentication

1. Motivation When dealing with different environments, systems, services, and applications, you may run into some challenges related to the unique identifiers of your users. Here is a commons case: Let’s asume you have an AS ABAP system... Read More »

Motivation: In my earlier blog, Consuming a Business Technology Platform service from an S/4 HANA system using SM59 destination with OAuth, I covered what it takes to connect to an SAP BTP service from S/4HANA on-premise using OAuth. Here, we look... Read More »

Scenario Description In this blog, I present an introduction to OAuth and explain how to implement and configure the consumption of an OAuth-enabled service provided by the SAP Business Technology Platform from an SAP S/4HANA system on release 2021... Read More »

In this blog we are going to discuss how to resolve the SAPJSF user getting locked issue due to incorrect logon attempts. Before diving into this, i want to give a little bit of background to issue. I was facing this issue since May 2021. After... Read More »

Many years ago SAP deprecated the SAPCRYPTOLIB and introduced the CommonCryptoLib (CCL) as its successor. The CCL is not only a replacement for its predecessor but also for gsskrb5.dll, gI64krb5.dll, and gx64krb5.dll, which may still be used as... Read More »

One common business need is to integrate SAP applications with other applications (SAP and non-SAP applications). SAP applications integrates easily with other SAP applications without security issues. SAP applications integrates well with 3rd party... 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 »