Former SAP employee here. The ERP market is ridiculously complex. Legislation, TAX, complex organisational structures and a million things to get wrong. One of

Former SAP employee here. The ERP market is ridiculously complex. Legislation, TAX, complex organisational structures and a million things to get wrong. One of SAPs hidden superpowers in my opinion was and probably still is ABAP and the GUI Builder. The combination of the two enabled consultants to create dynamic internal applications with little effort smoothly integrated into the whole system. So they were doing low-code way before it was a thing in our industry. As you can see the blog authors (retool) try to achieve something similar 40 years later and it is still a challenge.