How Accurate Was Hasso Plattner on Customers Being Too Risk Adverse for SAP S/4 HANA?
… experience with MRP and all of the supply and production planning methods, and Hasso’s statements here do not make any sense.
Secondly, in my book Repairing your MRP System, I explain that a significant factor that holds back running MRP is that MRP is so frequently run from the ERP system — and ECC and S/4 HANA are ERP systems.
This is because ERP systems provide poor quality MRP functionality compared to applications that specialize in supply planning. For instance, if I talked about a 24 hour MRP runtime with the best breed vendors that I know of that …