How To Fix FKK_BPLOCK001 - Start date of validity not allowed to be after end of validity

SAP Error Message - Details

• Message type: E = Error

• Message class: FKK_BPLOCK - Central Business Partner Lock

• Message number: 001

• Message text: Start date of validity not allowed to be after end of validity

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.

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Smart SAP Assistant

• What is the cause and solution for SAP error message FKK_BPLOCK001 - Start date of validity not allowed to be after end of validity ?

  The SAP error message FKK_BPLOCK001 indicates that there is an issue with the validity dates for a business partner lock in the SAP system. Specifically, the error states that the start date of validity is not allowed to be after the end date of validity. This typically occurs in the context of managing business partner data, particularly when setting up or modifying validity periods for certain attributes or roles of a business partner.
  Cause:
  The error is caused by the following scenarios:
  
  Incorrect Date Entry: The start date of the validity period has been entered as a date that is later than the end date. For example, if the start date is set to January 10, 2023, and the end date is set to January 5, 2023, this will trigger the error.
  Data Migration Issues: If data is being migrated from another system or if there are batch updates, incorrect date ranges may have been imported.
  Configuration Errors: There may be issues in the configuration of the business partner roles or settings that enforce validity periods.
  
  Solution:
  To resolve the error, you can take the following steps:
  
  Check Validity Dates: Review the validity dates you have entered for the business partner. Ensure that the start date is earlier than or equal to the end date.
  Correct the Dates: If you find that the start date is indeed after the end date, correct the dates accordingly. Make sure to save the changes.
  Review Related Data: If the error persists, check if there are any related records or dependencies that might be causing the issue. This includes checking other roles or attributes associated with the business partner.
  Consult Documentation: If you are unsure about the correct dates or the implications of changing them, consult the SAP documentation or your organization's data governance policies.
  Testing: After making corrections, test the changes in a development or test environment before applying them in production to ensure that the issue is resolved.
  
  Related Information:
  
  Transaction Codes: You may use transaction codes like BP (Business Partner) to manage business partner data and check validity periods.
  SAP Notes: Check for any relevant SAP Notes that might address specific issues related to business partner validity periods.
  User Roles: Ensure that you have the necessary permissions to make changes to business partner data, as restrictions may also lead to errors.
  Support: If you are unable to resolve the issue, consider reaching out to your SAP support team or consulting with an SAP expert for further assistance.
  
  By following these steps, you should be able to identify and correct the cause of the FKK_BPLOCK001 error in your SAP system.