SAP Knowledge Base Article - Preview

2227788 - Oracle connection errors when running jobs - Data Services


  • ORA-12592: TNS:bad packet
  • ORA-12571: TNS:packet writer failure
  • ORA-03113: end-of-file on communication channel
  • ORA-12152: TNS:unable to send break message
  • ORA-03135: connection lost contact
  • Numerous Oracle errors when running jobs
  • Jobs failing with Oracle errors
  • Network related Oracle error messages





  • SAP Data Services
  • Oracle 11g R2 (
  • Oracle 12c


SAP Data Services 4.2


DS, BODS, Oracle, 18841764, ORA, TNS, 12592, 12571, 03113, 12152 , KBA , EIM-DS-EXE , Job Execution , EIM-DS , Data Services , Problem

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