Symptom
After kernel upgrade, the below error is logged in the System Log (SM21):
System error when saving buffer assignment: Name or password is incorrect (repeat logon)
The error occurs with kernel release 753 and 777 after applying the patch level from SAP Note 3127135 - Improved RFC ticket handling.
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Environment
- SAP NetWeaver, kernel release 753 and 777
- ABAP platform
- SAP Web Application Server for SAP S/4HANA
Product
ABAP platform all versions ; SAP NetWeaver all versions ; SAP Web Application Server for SAP S/4HANA all versions
Keywords
RFC, Asynchronous RFC, Transactional RFC, qRFC, bgRFC, RS_APP_SERVER_BUFFER_PRELOAD SAPSYS AutoABAP NONE, rdisp/autoabapuser , KBA , BC-MID-RFC , RFC , Problem
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