SAP Knowledge Base Article - Preview

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

Symptom

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


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Environment

SAP NetWeaver on Oracle

Product

SAP ERP 6.0

Keywords

ORA-12543, TNS-12535 , KBA , BC-DB-ORA , Oracle , Problem

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