Solution : https://service.sap.com/sap/support/notes/420725 (SAP Service marketplace login required)
Key words :
temporary quantity lock records remain, rules-based check, additional key words, prerequisites solution implement, source code corrections, -party subitems, /3 sales order, system rejects, sales order, purchase requisition
Related Notes :
443392 | Confirmation error when ATP check is carried out again |
440179 | Global ATP in APO (Releases 3.0, 3.1) - Composite SAP note |
424719 | Allocations: Sourcing and third-party item |
417690 | APO: ATP check with sourcing and third-party item |
403491 | APO: ATP check with sourcing and third-party item |