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Transaction Managers Fail With ORA-01000: Maximum Open Cursors Exceeded. (Doc ID 1469166.1)

Last updated on OCTOBER 15, 2023

Applies to:

Oracle E-Business Suite Performance - Version 12.1.3 to 12.1.3 [Release 12.1]
Oracle Concurrent Processing - Version 12.1.2 to 12.1.3 [Release 12.1]
Information in this document applies to any platform.


Intermittently, the Generic Service Manager (FNDSM) and/or the Transaction Managers (PODAMGR, INVTMRPM, RCVOLTM) log files show the following error message:

"ORACLE error 1000 in fdudat

Cause: fdudat failed due to ORA-01000: maximum open cursors exceeded.

The SQL statement being executed at the time of the error was: SELECT TO_CHAR(SYSDATE,'YYYY-MM-DD HH24:MI:SS') FROM DUAL WHERE ROWNUM=1 and was executed from the file &ERRFILE."

"Routine AFPSMG encountered an ORACLE error. ORA-01000: maximum open cursors exceeded"


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