How To Fix LTR_MODEL_APPL103 - Usage parameter &1 (&2-&3) not found in Key Component parameter set

SAP Error Message - Details

• Message type: E = Error

• Message class: LTR_MODEL_APPL -

• Message number: 103

• Message text: Usage parameter &1 (&2-&3) not found in Key Component parameter set

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_APPL103 - Usage parameter &1 (&2-&3) not found in Key Component parameter set ?

  The SAP error message LTR_MODEL_APPL103 indicates that there is an issue with a usage parameter that is not found in the Key Component parameter set. This error typically arises in the context of SAP Landscape Transformation (SLT) or SAP Data Services when trying to replicate or transform data.
  
  Cause:
  The error can occur due to several reasons:
  
  Missing Parameter: The specified usage parameter (&1) is not defined in the Key Component parameter set. This could be due to a configuration issue or an oversight during the setup.
  Incorrect Configuration: The Key Component parameter set may not be properly configured or may not include the necessary parameters for the operation you are trying to perform.
  Version Mismatch: There may be a version mismatch between the components involved, leading to the absence of expected parameters.
  Data Model Changes: If there have been changes to the data model or the underlying database structure, the parameters may no longer be