Master the Five Remote Function Call (RFC) Types in ABAP: Part 1 — A Comprehensive Guide for SAP Programmers and Administrators
Remote function call (RFC) is the de facto protocol of choice of SAP developers, system architects, and administrators, and is the basis of nearly all major integration points in an SAP system landscape. You’ve probably used RFC to call function modules on other SAP systems, or used one of SAP’s standalone RFC libraries. But did…