Symptom
How to change SAPABAP1 schema password
Environment
HANA 1.x
HANA 2.x
Resolution
Shutdown the SAP Application server
Change the password for SAPABAP1 in HANA Studio
Update the hdbuserstore on SAP Application server
The hdbuserstore can be updated like e.g.
su - sidadm
hdbuserstore -u SAP
In case of the error:
Error 91007: Impersonation not supported, use sudo on this platform.
please use:
hdbuserstore set default
The SET and DELETE commands implicitly execute the CHANGEKEY command.
After updating the hdbuserstore, verify the connection from SAP AApplication server with:
R3trans -d
In case of a failed connection with no connect possible: "DBMS = HDB --- SERVER = '' PORT = ''"
plase verify the "trans.log" for further details.
In case of the following error:
4 SAP000 [dbhdbsql.cpp,00000] *** ERROR => Connect to database failed, rc=1, rcSQL=10
4 SAP000 [ dev trc,00000] SQLCODE : 10
4 SAP000 [ dev trc,00000] SQLERRTEXT : authentication failed
4 SAP000 [ dblink ,00000] LOG BY2=>sql error 10 performing CON
4 SAP000 [ dblink ,00000] LOG BY0=>authentication failed
2ESAP169 no connect possible: "DBMS = HDB --- SERVER = '' PORT = ''"
either the user/password is not correct or the user (SAPABAP1) is locked.
Start SAP Application Server
See Also
2250144 - FAQ: SAP HANA Secure User Store
2505925 - R3trans-d - invalid username or password
2413487 - Command R3trans -d after System copy returns authentication sql error 10413487 - Command R3trans -d after System copy returns authentication sql error 10
2455684 - Update of the secure storage is locked for update by user xxx from host xxx since
2490597 - Error 91007: Impersonation not supported, use sudo on this platform when trying to create a key in hdbuserstore
SAP HANA Security Guide
How to manage password in BW on HANA?
Keywords
DB, SAPABAP1, hdbuserstore, SSFS, R3trans, password, change, rcSQL=10, trans.log,Impersonation, 91007