2787721 - Communication error in 'RFC connection test' in the communication tab of a High Availability TMS system

Symptom

TMS was configured in high availability systems, according to Note 943334.

In the TMS system overview, when running a check for "connection", "transport directory" and "transport tool", they are OK.

In the communication tab of the TMS system overview , clicking the 'RFC connection test' button, the below error appears:

/ CPIC-CALL: 'ThSAPOCMINIT', communication rc: CM

Msg no. XT000

Environment

SAP Netweaver based ABAP systems

Product

ABAP PLATFORM 2027 ; ABAP platform 1809 ; ABAP platform 1909 ; ABAP platform 2020 ; ABAP platform 2021 ; ABAP platform 2022 ; ABAP platform 2023 ; ABAP platform 2025 ; SAP NetWeaver 2004 ; SAP NetWeaver 7.0 ; SAP NetWeaver 7.1 ; SAP NetWeaver 7.2 ; SAP NetWeaver 7.3 ; SAP NetWeaver 7.4 ; SAP NetWeaver 7.5 ; SAP NetWeaver Application Server 7.51 for SAP S/4HANA 1610 ; SAP NetWeaver Application Server for ABAP 7.5 for SAP S/4HANA, on-premise edition 1511 ; SAP NetWeaver Application Server for ABAP 7.52 for SAP S/4HANA ; SAP enhancement package 1 for SAP NetWeaver 7.0 ; SAP enhancement package 1 for SAP NetWeaver 7.3 ; SAP enhancement package 2 for SAP NetWeaver 7.0 ; SAP enhancement package 3 for SAP NetWeaver 7.0

Keywords

HA Environment, High Availability system, TMS configuration, Communication Error, RFC connction test , KBA , BC-CTS-TMS , Transport Management System , Problem

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