How To Fix SCTS_DIST_CTL_USECAS002 - Invalid interface call for ext. request use case - parameter &1 missing

SCTS_DIST_CTL_USECAS002 - Overview

• Message type: E = Error

• Message class: SCTS_DIST_CTL_USECAS - Texts for use case checks

• Message number: 002

• Message text: Invalid interface call for ext. request use case - parameter &1 missing

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message SCTS_DIST_CTL_USECAS002 - Invalid interface call for ext. request use case - parameter &1 missing ?

  The SAP error message SCTS_DIST_CTL_USECAS002 indicates that there is an invalid interface call for an external request use case, specifically due to a missing parameter. This error typically arises in the context of SAP's distributed control framework, which is often used in scenarios involving external systems or interfaces.
  
  Cause:
  The error is triggered when a required parameter (denoted as &1 in the error message) is not provided in the interface call. This can happen due to several reasons:
  
  
  Configuration Issues: The external request may not be properly configured, leading to missing parameters.
  Programming Errors: If custom code is involved, there may be a bug or oversight in how parameters are being passed to the function/module.
  Data Issues: The data being sent to the interface may not include all the necessary fields, either due to data entry errors or issues in data extraction processes.
  
  
  Solution:
  To resolve this error, you can take the following steps:
  
  
  Check the Interface Documentation: