Solution : https://service.sap.com/sap/support/notes/675626 (SAP Service marketplace login required)
Key words :
parameter area=runtime/parameter = entry_lock, transfer unique xi message ids, senders http post request, rfc-enabled function module, http-plain message inputs, sender receives positive notification, caller receives system error, 0 guid message id reason, symptom warmswap upgrade is2, exactlyonce message transmission protocol
Related Notes :
| 679352 | XI2.0 Support Package 04 - List of most important changes |