How To Fix MAFWKF434 - Error occurred; data was not saved

SAP Error Message - Details

• Message type: E = Error

• Message class: MAFWKF - Analyzer Framework: Messages for Key Figures

• Message number: 434

• Message text: Error occurred; data was not saved

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What causes this issue?

If this error occurred during the assignment of key figures to
evaluation procedures, then it may be that 2 key figure categories that
represent identical key figure values were to be assigned to the same
evaluation procedure.
Since this calculation would lead to redundant results, identical key
figures cannot be assigned to the same evaluation procedure.

System Response

The system issues an error message and will not allow you to continue with this transaction until the error is resolved.

How to fix this error?

Assign one of the key figures to a different procedure for single
records/final results.

Procedure for System Administrators

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message MAFWKF434 - Error occurred; data was not saved ?

  The SAP error message MAFWKF434, which states "Error occurred; data was not saved," typically indicates that there was an issue during the data saving process in the SAP system. This error can occur in various contexts, such as during the creation or modification of master data, transactional data, or configuration settings.
  Possible Causes:
  
  Data Validation Issues: The data being entered may not meet the required validation rules or constraints defined in the system.
  Authorization Problems: The user may not have the necessary permissions to save the data in the specific module or transaction.
  Technical Errors: There could be underlying technical issues, such as database connectivity problems, system performance issues, or bugs in the SAP application.
  Missing Required Fields: Some mandatory fields may not have been filled out, leading to the inability to save the data.
  Locking Issues: The data being modified may be locked by another user or process, preventing changes from being saved.
  
  Solutions:
  
  Check Data Validity: Review the data being entered for any inconsistencies or violations of validation rules. Ensure that all required fields are filled out correctly.
  Review Authorizations: Verify that the user has the necessary authorizations to perform the action. If not, contact your SAP security administrator to request the appropriate permissions.
  Check for System Messages: Look for any additional error messages or logs that may provide more context about the issue. This can often be found in the application log or system log.
  Retry the Operation: Sometimes, simply retrying the operation after a short wait can resolve temporary issues, especially if they are related to system performance or locking.
  Consult Technical Support: If the issue persists, it may be necessary to involve your SAP Basis team or technical support to investigate further. They can check for any underlying technical issues or bugs in the system.
  
  Related Information:
  
  Transaction Codes: Depending on where the error occurs, you may want to check specific transaction codes related to the module you are working in (e.g., MM for materials management, SD for sales and distribution).
  SAP Notes: Search the SAP Support Portal for any relevant SAP Notes that may address this specific error message or provide guidance on similar issues.
  User Forums: Consider checking SAP community forums or user groups for discussions related to this error, as other users may have encountered and resolved similar issues.
  
  If you continue to experience difficulties, providing specific details about the context in which the error occurs can help in diagnosing the problem more effectively.