3346546 - Fail to start SAP Application system due to error "SQLCODE : 10, authentication failed" while connecting to HANA database after system refreshing

Symptom

Fail to start SAP Application system and get the following error messages in file "trans.log" while running "R3trans -d".

C *** ERROR => Connect to database failed, rc=1, rcSQL=10
[dbhdbsql.cpp 428]
C {root-id=36343642373731313634364237373131}_{conn-id=00000000000000000000000000000000}_0
C SQLCODE : 10
C SQLERRTEXT : authentication failed
B reconnect failed for connection 0
M *** WARNING => ThHdlReconnect: db_reconnect failed (2048) [thDatabase.c 222]
M *** WARNING => ThGetDbAction: no valid db connection, skip db action [thxxmode.c 4158]
M {root-id=0050569426971EDE83E523585CAEB5E1}_{conn-id=00000000000000000000000000000000}_0

Image/data in this KBA is from SAP internal systems, sample data, or demo systems. Any resemblance to real data is purely coincidental.

Environment

SAP HANA 1.0, PLATFORM EDITION
SAP HANA 2.0, PLATFORM EDITION

Product

SAP HANA, platform edition all versions

Keywords

SQLCODE : 10, authentication failed, R3trans, Connect to database failed, hdbuserstore, SAPSR3, system refreshing, system refresh , KBA , HAN-DB-CLI , SAP HANA Clients (JDBC, ODBC) , Problem

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