Solution : https://service.sap.com/sap/support/notes/1393860 (SAP Service marketplace login required)
Key words :
business process engine, composite roles derived, set incorrectly due, relevant support package, completed acknowledgment messages, incorrect adapter status, support package, incorrectly transferred, affect messages, adapter status
Related Notes :
| 1651750 | XI runtime: Acknowledgment with status 22 cannot be deleted |
| 1459565 | SAP EHP1 FOR SAP NETWEAVER PI 7.1 SP05 |