Solution : https://service.sap.com/sap/support/notes/622903 (SAP Service marketplace login required)
Key words :
terms confirmation control, confirmation control key, observe long runtimes, long runtimes, confirmation data, confirmation overview, purchasing documents, purchase order, scheduling agreement, me22n reason
Related Notes :
| 615501 | Long runtime when generating inbound deliveries |
| 491785 | Return delivery after GR with VL32 or VL32N |