Solution : https://service.sap.com/sap/support/notes/604336 (SAP Service marketplace login required)
Key words :
sales document type, triangular scenario reason, set sched_bwlprocess = 'b', set sched_bwlprocess = 'c', symptom confirmation dates, apo availability check, set shipment scheduling, confirmation dates, availability check, triangular procedure
Related Notes :
| 819744 | Composite SAP Note: ATP in CRM |