Hi,
I am upgrading SAP BW NW 7.31 HANA SPS9, with ABAP stack on AIX to 7.4 SPS12.
The upgrade was running smoothly (approaching end of UP TIME), till the PC support team initiated a reboot of my PC.
(I know, my mistake I should have started the upgrade server in background)
Anyway, no drama I restarted the upgrade server and it resumed upgrading , no problems at all to start with.
It then crashed in phase SQLDB_SET_LOCKFLAG. I think all this step does is run some SQL.
Reviewing the logs, I found in SQLSTMTSTD.OUT that it was failing because when the upgrade server restarted it did not include
the path to the HANA client in LIBPATH and this is required on AIX. As a result the SQL call got the error below
** ERROR => DlLoadLib()==DLENOACCESS -
dlopen("/usr/sap/B1X/SUM/abap/bin/dbhdbslib.o") FAILED
"Could not load module /usr/sap/B1X/SUM/abap/bin/dbhdbslib.o.
Dependent module libSQLDBCHDB.so could not be loaded.
Could not load module libSQLDBCHDB.so.
System error: No such file or directory
Could" (errno=2,No such file or directory) [dlux.c 445]
I have raised a problem with SAP, but am hoping someone might have had the same issue and have a solution for me.
The environment variables for my adm user b1xadm have not changed and are correct.
The shadow instance is running OK, because it was not restarted and so still has the correct LIBPATH.
thanks
Tom