How To Fix PK514 - Data locked; switch to display mode

SAP Error Message - Details

• Message type: E = Error

• Message class: PK - Production - KANBAN

• Message number: 514

• Message text: Data locked; switch to display mode

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 PK514 - Data locked; switch to display mode ?

  The SAP error message PK514: Data locked; switch to display mode typically occurs in the context of the SAP Production Planning (PP) module, particularly when working with production orders, planning, or other related transactions. This error indicates that the data you are trying to access or modify is currently locked, preventing you from making changes.
  Causes:
  
  Data Locking by Another User: Another user might be currently editing the same data, which causes a lock on that data.
  Background Jobs: A background job might be processing the same data, leading to a temporary lock.
  Transaction Errors: If a previous transaction did not complete successfully, it might leave data in a locked state.
  System Configuration: Certain configurations or settings in the system might lead to data being locked under specific conditions.
  
  Solutions:
  
  Wait and Retry: If another user is editing the data, you may need to wait until they finish and then try again.
  Check for Background Jobs: Use transaction codes like SM37 to check if there are any background jobs that might be locking the data. If you find any, you may need to wait for them to complete or consult with your system administrator.
  Use Transaction SM12: This transaction allows you to view and manage locks in the system. You can check for locks on the specific data you are trying to access. If you have the necessary authorizations, you can delete the lock entries, but be cautious as this can lead to data inconsistencies if the lock is legitimate.
  Switch to Display Mode: If you only need to view the data, you can switch to display mode as suggested by the error message. This will allow you to see the information without making changes.
  Consult with IT Support: If the issue persists, it may be necessary to consult with your IT support team or SAP Basis team to investigate further. They can check for system-wide issues or configurations that might be causing the locks.
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with relevant transaction codes such as SM12 (to view and manage locks), SM37 (to monitor background jobs), and SE11 (to check table definitions).
  User Authorizations: Ensure that you have the necessary authorizations to view or modify the data in question.
  SAP Notes: Check the SAP Support Portal for any relevant SAP Notes that might address specific issues related to this error message.
  
  By following these steps, you should be able to identify the cause of the PK514 error and take appropriate action to resolve it.