How To Fix /PF1/MSG_PO092 - Start Date of the Validity of a Lock is mandatory

SAP Error Message - Details

• Message type: E = Error

• Message class: /PF1/MSG_PO -

• Message number: 092

• Message text: Start Date of the Validity of a Lock is mandatory

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message /PF1/MSG_PO092 - Start Date of the Validity of a Lock is mandatory ?

  The SAP error message /PF1/MSG_PO092 Start Date of the Validity of a Lock is mandatory typically occurs in the context of managing locks in the SAP system, particularly when dealing with purchase orders or similar documents. This error indicates that a required field for the validity of a lock is missing, specifically the start date.
  Cause:
  The error is triggered when a user attempts to create or modify a lock without specifying a mandatory start date for the lock's validity period. In SAP, locks are used to prevent concurrent processing of certain documents or data, and the system requires a defined timeframe for how long the lock should be in effect.
  Solution:
  To resolve this error, you need to ensure that the start date for the lock's validity is provided. Here are the steps you can take:
  
  
  Check the Lock Creation Screen: When creating or modifying a lock, ensure that you fill in all mandatory fields, including the start date of the lock's validity.
  
  
  Input Valid Dates: Make sure that the date you enter is valid and falls within the acceptable range for the system. The date format should also be correct as per your system's configuration.
  
  
  Review Documentation: If you are unsure about the fields required for creating a lock, refer to the SAP documentation or help files related to the specific transaction or module you are working with.
  
  
  Consult with SAP Basis or Functional Team: If you continue to face issues, it may be helpful to consult with your SAP Basis or functional team. They can provide insights into any configuration settings that may be affecting the lock creation process.
  
  
  Check for System Notes or Updates: Sometimes, specific issues may be addressed in SAP Notes or updates. Check the SAP Support Portal for any relevant notes that might pertain to this error message.
  
  
  Related Information:
  
  Transaction Codes: The error may occur in various transaction codes related to purchasing, such as ME21N (Create Purchase Order), ME22N (Change Purchase Order), or others where locks are relevant.
  Lock Management: Understanding how locks work in SAP can help prevent this error. Locks are typically managed through transaction codes like SM12 (Display and Delete Locks).
  SAP Support: If the issue persists, consider reaching out to SAP support for further assistance, especially if it seems to be a bug or a more complex issue.
  
  By ensuring that all required fields are filled out correctly, particularly the start date for the lock's validity, you should be able to resolve the error and proceed with your tasks in SAP.