How To Fix PG223 - Lock/key change not permitted (time constraint 1)

SAP Error Message - Details

• Message type: E = Error

• Message class: PG - Error Messages for Master Data Programs

• Message number: 223

• Message text: Lock/key change not permitted (time constraint 1)

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 PG223 - Lock/key change not permitted (time constraint 1) ?

  The SAP error message PG223 "Lock/key change not permitted (time constraint 1)" typically occurs in the context of changing or updating a lock or key in the SAP system, particularly when dealing with time constraints related to data integrity and consistency.
  Cause:
  This error is generally caused by one of the following reasons:
  
  
  Time Constraint Violation: The system is enforcing a time constraint that prevents changes to certain data elements. This is often related to the configuration of the data model in SAP, where certain fields or records are locked for changes after a specific time period.
  
  
  Data Consistency: The system is designed to maintain data consistency and integrity. If a record is locked due to a time constraint, any attempt to change it will trigger this error.
  
  
  Configuration Settings: The settings in the SAP system regarding time constraints for specific fields or records may be configured in such a way that they do not allow changes after a certain point.
  
  
  Solution:
  To resolve the PG223 error, you can consider the following steps:
  
  
  Check Time Constraints: Review the time constraints set for the specific data element or record you are trying to change. This can often be found in the configuration settings of the relevant module (e.g., MM, SD, etc.).
  
  
  Review Locking Mechanisms: Ensure that the record is not locked by another process or user. You can use transaction codes like SM12 to check for locks.
  
  
  Consult Documentation: Refer to the SAP documentation or help files related to the specific module you are working with. This can provide insights into the time constraints and how they are applied.
  
  
  Change Configuration: If you have the necessary authorizations, you may need to adjust the configuration settings to allow changes to the record. This should be done with caution and ideally in consultation with your SAP Basis or functional team.
  
  
  Contact SAP Support: If the issue persists and you are unable to resolve it, consider reaching out to SAP support for assistance. They can provide more detailed insights based on your specific system configuration.
  
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with relevant transaction codes such as SM12 (for lock entries), SE11 (for data dictionary), and SE80 (for object navigator) to help diagnose the issue.
  SAP Notes: Check for any SAP Notes related to this error message, as they may provide specific patches or updates that address the issue.
  User Authorizations: Ensure that the user attempting to make the change has the necessary authorizations to do so, as lack of permissions can also lead to similar errors.
  
  By following these steps, you should be able to identify the cause of the PG223 error and implement a suitable solution.