SAP Knowledge Base Article - Preview

2947990 - Error when opening an RFC connection (CPIC-CALL: 'ThSAPOCMINIT', communication rc: CM_PRODUCT_SPECIFIC_ERROR (cmRc=20).

Symptom

The RFC call was not successful because of communication failure 'Error when opening an RFC connection (CPIC-CALL: 'ThSAPOCMINIT', communication rc: CM_PRODUCT_SPECIFIC_ERROR (cmRc=20).'


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Environment

SAP NetWeaver

SAP S/4HANA

Product

SAP NetWeaver all versions ; SAP S/4HANA all versions

Keywords

KBA , BC-CST-GW , Gateway/CPIC , BC-NET , Network Infrastructure , BC-MID-RFC , RFC , Problem

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