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3116080 - ORA-12543 occurs when SAP connects to Oracle DB - NetWeaver

Symptom

  • R3trans fails with return code 12.
  • trans.log contains ORA-12543 or TNS-12535
  • ORA-12543: TNS:destination host unreachable


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Environment

SAP NetWeaver on Oracle

Product

SAP ERP 6.0

Keywords

ORA-12543, TNS-12535, destination host unreachable , KBA , BC-DB-ORA , Oracle , Problem

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