How To Fix FVD_ML000 - Internal key &1 is still used in grouping procedure &2

SAP Error Message - Details

• Message type: E = Error

• Message class: FVD_ML - Machine Learning

• Message number: 000

• Message text: Internal key &1 is still used in grouping procedure &2

Self-Explanatory Message

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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 FVD_ML000 - Internal key &1 is still used in grouping procedure &2 ?

  The SAP error message FVD_ML000 indicates that there is an internal key that is still being used in a grouping procedure, which is causing a conflict or issue in the system. This error typically arises in the context of financial transactions, particularly in the area of payment processing or document management.
  Cause:
  
  Internal Key Usage: The internal key mentioned in the error message is still referenced in a grouping procedure. This could happen if the key is not properly released or if there are pending transactions that are still linked to it.
  Data Inconsistency: There may be inconsistencies in the data where the internal key is expected to be cleared or deleted but is still being referenced.
  Configuration Issues: Incorrect configuration in the grouping procedures or related settings may lead to this error.
  
  Solution:
  
  Check Grouping Procedures: Review the grouping procedure mentioned in the error message. Ensure that the internal key is not actively being used in any ongoing processes.
  Release or Clear the Key: If the internal key is no longer needed, attempt to release or clear it from the grouping procedure. This may involve updating or deleting related transactions.
  Transaction Logs: Check transaction logs or related documents to identify where the internal key is being referenced. This can help in understanding why it is still in use.
  Consult Documentation: Refer to SAP documentation or notes related to the specific module you are working with (e.g., Financial Accounting, Controlling) for any known issues or additional troubleshooting steps.
  SAP Support: If the issue persists, consider reaching out to SAP support for assistance. They may provide patches or specific guidance based on the version of SAP you are using.
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with relevant transaction codes that may help in troubleshooting, such as SE11 (Data Dictionary), SE16 (Data Browser), or specific transaction codes related to financial documents.
  SAP Notes: Search for SAP Notes that may address this specific error message or provide insights into similar issues encountered by other users.
  System Logs: Review system logs for any additional error messages or warnings that may provide context to the issue.
  
  By following these steps, you should be able to identify the cause of the error and implement a solution to resolve it.