How To Fix RMXTDIA030 - Function module &1 does not exist in logical system &2

RMXTDIA030 - Overview

• Message type: E = Error

• Message class: RMXTDIA - TMS-DIA: Messages for Trial Interface

• Message number: 030

• Message text: Function module &1 does not exist in logical system &2

What causes this issue?

The function module &V1& does not exist in the logical system &V2& or
is not active.

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?

INCLUDE NA_SYSADMIN1 OBJECT DOKU ID TX LANGUAGE EN

Procedure for System Administrators

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message RMXTDIA030 - Function module &1 does not exist in logical system &2 ?

  The SAP error message RMXTDIA030 indicates that a function module specified in the system does not exist in the logical system you are trying to access. This error typically arises in scenarios involving remote function calls (RFC) or when working with distributed systems where different SAP systems are connected.
  
  Cause:
  
  Missing Function Module: The function module specified in the error message is not defined in the target logical system.
  Incorrect Logical System Configuration: The logical system may not be correctly configured or may not point to the correct SAP system where the function module exists.
  Transport Issues: The function module may not have been transported to the target system, or the transport was not successful.
  Version Mismatch: The function module may exist in one version of the system but not in another, leading to discrepancies.
  
  
  Solution:
  
  
  Check Function Module Existence:
  
  Go to transaction SE37 (Function Builder) in the target logical system and check if the function module exists.
  If