How To Fix CNV_DMC_MC_EXCEPTION189 - Cannot download template file; source structure &1 is empty

SAP Error Message - Details

• Message type: E = Error

• Message class: CNV_DMC_MC_EXCEPTION - Exception texts of Migration Object Modeller

• Message number: 189

• Message text: Cannot download template file; source structure &1 is empty

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 CNV_DMC_MC_EXCEPTION189 - Cannot download template file; source structure &1 is empty ?

  The SAP error message CNV_DMC_MC_EXCEPTION189 indicates that there is an issue with downloading a template file because the source structure specified is empty. This error typically occurs in the context of data migration or data conversion processes, particularly when using the SAP Data Migration Cockpit (DMC) or similar tools.
  
  Cause:
  
  
  Empty Source Structure: The primary cause of this error is that the source structure (the data structure from which you are trying to download the template) is not defined or is empty. This could happen if:
  
  The source system does not have any data in the specified structure.
  The mapping or configuration for the source structure is incorrect or incomplete.
  There is a misconfiguration in the data migration project.
  
  
  
  Incorrect Configuration: If the configuration settings for the data migration project are not set up correctly, it may lead to the system not being able to identify the source structure.
  
  
  Authorization Issues: Sometimes, the user may not have