Solution : https://service.sap.com/sap/support/notes/528503 (SAP Service marketplace login required)
Key words :
delivery group correlation, apo system, /3 sales order, configuration subitems, terms va02, availability check, atp reason, solution implement, program corrections, prerequisites
Related Notes :
440179 | Global ATP in APO (Releases 3.0, 3.1) - Composite SAP note |