How To Fix SYCM_APS044 - Invalid version '&1' of function '&4', expected '&2', RFC destinat. '&3'

SAP Error Message - Details

• Message type: E = Error

• Message class: SYCM_APS - Custom Code Management App texts

• Message number: 044

• Message text: Invalid version '&1' of function '&4', expected '&2', RFC destinat. '&3'

Self-Explanatory Message

Since SAP believes that this specific error message is 'self-explanatory,' no more information has been given.The majority of messages in the SAP system have a message text, however this is frequently insufficient to comprehend or resolve the problem.

To make things easier, more detailed information is frequently added to describe the issue, how to fix it, and the necessary steps or configuration modifications.

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Smart SAP Assistant

• What is the cause and solution for SAP error message SYCM_APS044 - Invalid version '&1' of function '&4', expected '&2', RFC destinat. '&3' ?

  The SAP error message SYCM_APS044 indicates that there is an issue with the version of a function module being called in a Remote Function Call (RFC). The message provides the following details:
  
  &1: The invalid version of the function module that was attempted to be used.
  &2: The expected version of the function module.
  &3: The RFC destination that was used for the call.
  &4: The name of the function module that is being called.
  
  Cause
  This error typically occurs when:
  
  The function module has been updated or changed in the system, and the calling program is trying to use an outdated version.
  There is a mismatch between the versions of the function module in the calling system and the target system (the system where the RFC destination points).
  The RFC destination is incorrectly configured or points to a system that does not have the expected version of the function module.
  
  Solution
  To resolve this error, you can take the following