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2475497 - ORA-12751: cpu time or run time policy violation

Symptom

Oracle Alert_<SID>.log shows error ORA-12751:

Errors in file <mmon trace file>:
ORA-12751: cpu time or run time policy violation

Looking in the <mmon trace file>, ORA-12751 error can be seen with text "Runtime exceeded <N> seconds". Like below:

----- START DDE Action: 'ORA_12751_DUMP' (Sync) -----
Runtime exceeded 300 seconds

(If the mmon trace file shows different information other than "runtime exceeded seconds", it is not the case in this KBA.)


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Environment

  • Oracle database 11.2
  • Oracle database 12c

Product

SAP ERP 6.0

Keywords

ORA-12751, cpu time or run time policy violation, m001, mmon, runtime exceeded, oracle, ORA_12751_DUMP, start DDE action , KBA , BC-DB-ORA , Oracle , Problem

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