Solution : https://service.sap.com/sap/support/notes/357219 (SAP Service marketplace login required)
Key words :
additional key words /sapapo/atp091, activate message class /sapapo/atp, message class /sapapo/atp, short text enter, attached source code, persistent quantity assignments, error message, desired quantity, desired date, program error
Related Notes :
| 195884 | Collective note: Link between CRM and APO |