Solution : https://service.sap.com/sap/support/notes/178829 (SAP Service marketplace login required)
Key words :
additional key words atp search method, maintain afs availability check control, --atp search method defines, afs sd customizing, function module j_3ax_disposition_fifo, import/export parameters, future receipt elements, verticalavailability check, receipt elements, replenishment element
Related Notes :
203722 | SD/ATP: Stock is ignored |
200600 | Availability check returns incorrect results |
197874 | SD/ATP quanties confirmed althgh no stock available |
163832 | SUM: ATP all existing availability check notes |