SAP Note 403004 - Database connect using R3trans fails

Component : Oracle -

Solution : https://service.sap.com/sap/support/notes/403004 (SAP Service marketplace login required)

Summary :
SAP Note describes an issue where the system startup via 'startsap' leads to erroneous reports of database startup failure, despite successful database activation. The root cause is the R3trans tool’s inability to connect to the Oracle database, resulting in return code 12. Various potential issues include incorrect OPS$ user configuration, shared library issues, or improper environment settings. To diagnose, users should execute 'R3trans -x' and review the trans.log. Solutions might involve adjusting shared libraries or environment settings, and consulting respective SAP Notes for error specifics detailed in the trans.log.

Key words :
customer component bc-db-ora oracle priority recommendations / additional info category, load library      '/usr/sap/km3/sys/exe/run/dboraslib, load /usr/sap/<sid>/sys/exe/run/dboraslib, dir_library   '/usr/sap/<sid>/sys/exe/run', /usr/sap/<sid>/sys/exe/run/startdb, attributes database system oracle header data released, shared libraries incorrectly set environment problems, database failed     notify database administrator, error => oci-call 'olog' failed, incorrectly configured ops$ user problems

Related Notes :

400241Problems with ops$ or sapr3 connect to Oracle
361641Creating OPS$ users on UNIX
180430Installing the ORACLE client software for UNIX
34479Collective note for problems with SQL-Net V2 ORACLE