Solution : https://service.sap.com/sap/support/notes/369550 (SAP Service marketplace login required)
Key words :
delivery scheduling returns incorrect dates, attached source code change, import apo support package 8, additional key words scheduling, rules-based atp, product substitutions allowed, forward scheduling, backward scheduling, product substitution, availability check
Related Notes :
| 382746 | Collective note: Delivery+transportation scheduling with APO |