How To Fix LTR_MODEL_APPL041 - Function module does not exist

SAP Error Message - Details

• Message type: E = Error

• Message class: LTR_MODEL_APPL -

• Message number: 041

• Message text: Function module does not exist

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 LTR_MODEL_APPL041 - Function module does not exist ?

  The SAP error message LTR_MODEL_APPL041 indicates that a function module that is expected to be called does not exist in the system. This can occur in various scenarios, particularly when working with SAP Landscape Transformation (SLT) or related data replication processes.
  Causes:
  
  Missing Function Module: The function module that the system is trying to call is not defined in the SAP system. This could be due to an incomplete installation or configuration of the SLT or related components.
  Incorrect Configuration: The configuration settings for the SLT or the data model may be incorrect, leading to the system attempting to call a non-existent function module.
  Transport Issues: If the function module was recently transported from another system, there may have been issues during the transport process, leading to it not being available in the target system.
  Version Mismatch: There may be a version mismatch between the SLT system and the source or target systems, causing certain