I'm integration SAP ECC 6.0 EhP 6 with Sourcing wave 9, and I get an error when importing suppliers from ECC into Sourcing: Business system is not found.
In Sourcing, the business system is defined correctly, and in PI the partner number from the CREMAS IDoc is mapped into MT_SUPPLIER field LOG_SYS, but not into the fields BUSINESS_SYSTEM under PORG and VEN_ACCT_GROUP:
Is Sourcing expecting these fields filled? Then there seems to be a mapping error in the standard mapping for wave 9 delivered by SAP.
Or is something else missing in our system configuration?
Any help is appreciated and rewarded.