NW ABAP Internet Communication Framework

1. Introduction This is a personal sequel to Fiori-like web app development in pure ABAP with htmx and Fundamental by Patrick VILLENEUVE to explore further the possibilities of combining htmx and ABAP to develop business web apps. 1.1 Motivation The... Read More »

Introduction Are you a die-hard SE80 ABAP developer, or allergic to JavaScript? Or perhaps you just want to create some “freestyle” custom Fiori-like apps for your clients or your company without wasting too much time learning new... Read More »

Hi All, Being a SAP Admin you need to frequently deal with various maintenance activities involving application database or operating system. SAP has come up with tcode – SMAINTENANCE to make SAP application ramp down/up activity easy for... Read More »

Web applications and web services to rule them all   Updates: 2022-11-07: Added hint for new secure-by-default logs. The time of SAP GUI as a proprietary interface for every user interaction seems to be over soon. SAP is moving towards serving... Read More »

  My obsession with this new way of hitting the PI server using servlets took new turn when a brilliant colleague of mine wanted me to program a way to get target root certificate without having to ask them for or without running a command on... Read More »

Based on my previous blog  – SICF on PI/PO , We may need to log incoming requests or process the incoming requests (e.g delete few header /prolog etc.) as per our needs before sending it to the adapter. But the challenge here is you cannot in... Read More »

This article is the second in series, explains the technical details and includes few screenshots to give a preview. If you want to read some background and boring stuff, is covered in the first part.   Before going to the details, a few... Read More »

This two-part article will discuss details we need to know about the GraphQL implementation in SAP ABAP. How it was born, what it offers, and how to use it. As this is my first blog post ever and I am not an expert in either ABAP or GraphQL, the... Read More »

Purpose While trying to invalidate cache I was constantly being faced by the issue that post invalidating the cache, my screen was turning blank or it was giving me with the blank page. Once I invalidated my cache it would work for some time (approx... Read More »

SICF alternative on PI/PO single stack.   In case where customer sends us files on a dual stack, SICF is available to create service and shorten the long technical URLs with various security mechanisms. Which means something like... Read More »