How To Fix CL_TM_SIC_FWS_INT004 - RFC connection &1 not found for logical system &2. See SAP note &3

CL_TM_SIC_FWS_INT004 - Overview

• Message type: E = Error

• Message class: CL_TM_SIC_FWS_INT -

• Message number: 004

• Message text: RFC connection &1 not found for logical system &2. See SAP note &3

What causes this issue?

An RFC connection is required to access data in the TM system. The
required format for this system name is the format [logical system
name]_[client], for example QM7CLNT910_001.

System Response

The system issues an error message and will not allow you to continue with this transaction until the error is resolved.

How to fix this error?

Using transaction <AB>SM59</><(>,<)> create an RFC connection in the
format [logical system name]_[client], for example QM7CLNT910_001, for
the logical system specified in tables <AB>TCM_C_SLS_MAP</>,
<AB>TCM_C_TCD_MAP</>, and <AB>TCM_C_TCD_PURMAP</>.

Procedure for System Administrators

Error message extract from SAP system. Copyright SAP SE.

CL_TM_SIC_FWS_INT004 - Details

• The SAP error message CL_TM_SIC_FWS_INT004 indicates that there is an issue with the RFC (Remote Function Call) connection in your SAP system. Specifically, it states that the RFC connection for a specified logical system could not be found. Here’s a breakdown of the cause, potential solutions, and related information:
  
  Cause:
  
  Missing RFC Connection: The specified RFC connection does not exist in the system. This could be due to it not being created or being deleted.
  Incorrect Logical System Configuration: The logical system name may be incorrectly configured or may not match the expected naming conventions.
  Transport Layer Issues: If the system is part of a transport layer, there may be issues with the transport routes or configurations.
  Authorization Issues: The user or system may not have the necessary authorizations to access the RFC connection.
  
  
  Solution:
  
  
  Check RFC Connections:
  
  Go to transaction SM59 in the SAP GUI.
  Look for the RFC connection that corresponds to the logical system mentioned in