How To Fix KDFUE037 - Key figure category &1 used internally by system; transfer not possible

SAP Error Message - Details

• Message type: E = Error

• Message class: KDFUE - Error Messages for EDT

• Message number: 037

• Message text: Key figure category &1 used internally by system; transfer not possible

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 KDFUE037 - Key figure category &1 used internally by system; transfer not possible ?

  The SAP error message KDFUE037 indicates that a key figure category is being used internally by the system, which prevents the transfer of data. This error typically arises in the context of SAP BW (Business Warehouse) or SAP BI (Business Intelligence) when dealing with key figures in InfoProviders, queries, or data transfer processes.
  Cause:
  
  Internal Use: The key figure category specified in the error message is reserved for internal system use. This means that it cannot be modified or transferred as it is part of the system's internal logic or structure.
  Data Transfer Issues: The error may occur during data transfer processes, such as during the loading of data into InfoProviders or when executing queries that involve key figures that are not meant to be altered or transferred.
  Configuration Issues: There may be a misconfiguration in the data model or InfoProvider settings that leads to the system trying to use a key figure category that is not allowed for the operation being performed.
  
  Solution:
  
  Check Key Figure Category: Review the key figure category mentioned in the error message. Ensure that it is not being used in a way that conflicts with its intended purpose. You may need to consult the SAP documentation or your system administrator for details on the specific key figure category.
  Modify Data Transfer Process: If the error occurs during a data transfer process, check the settings of the data transfer process (DTP) to ensure that it does not include the key figure category that is causing the issue. You may need to exclude it from the transfer.
  Adjust Queries: If the error arises while executing a query, check the query definition to ensure that it does not reference the internal key figure category. Modify the query to use appropriate key figures that are allowed for reporting.
  Consult SAP Notes: Look for relevant SAP Notes or Knowledge Base Articles (KBAs) that may address this specific error. SAP frequently updates its documentation and provides solutions for known issues.
  Contact SAP Support: If the issue persists and you cannot find a resolution, consider reaching out to SAP Support for assistance. Provide them with the error message details and any relevant context to help them diagnose the issue.
  
  Related Information:
  
  Key Figure Categories: In SAP BW, key figures are categorized based on their usage (e.g., actual, plan, statistical). Understanding these categories can help in troubleshooting.
  Data Transfer Processes (DTP): Familiarize yourself with how DTPs work in SAP BW, as they are crucial for data loading and transformation.
  SAP BW Queries: Understanding how queries are built and how they interact with key figures can help in resolving issues related to reporting.
  
  By following these steps, you should be able to identify the cause of the KDFUE037 error and implement a suitable solution.