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3633429 - The error RFC_LOGON_FAILURE happens during SUM phase MAIN_NEWBAS/XPRAS_AIMMRG

Symptom

During running SUM for system upgrade, the following error occurs in the phase MAIN_NEWBAS/XPRAS_AIMMRG.

"

Severe error(s) occurred in phase MAIN_NEWBAS/XPRAS_AIMMRG!
Last error code set:
RFC login to system <SID> ashost <…> nr <XX> gwhost <…> gwservice
<…> failed with code 2 key RFC_LOGON_FAILURE: Password logon no longer
possible - too many failed attempts

"

The system itself could be logged on.


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Environment

SUM

Product

SAP ERP all versions

Keywords

XPRAS_AIMMRG, SUM, upgrade, DDIC, password, too many failed attempts, RFC_LOGON_FAILURE , KBA , BC-UPG-TLS-TLA , Upgrade tools for ABAP , Problem

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