Solution : https://service.sap.com/sap/support/notes/95385 (SAP Service marketplace login required)
Key words :
system displays error message ag022, additional key words transactions, error calling atp server, overview dialog box, choosing 'goto -> allocations', order item exist, schedule line functions, product allocation quantity, error message, system displays
Related Notes :
| 192005 | Allocations: Confirmed quantity is ignored |
| 139727 | Allocations: performance improvement |
| 106611 | Allocations: Composite SAP Note from Release 4.0A |