5G834 - Key & invalid for locking

SAP Error Message - Details

• Message type: E = Error

• Message class: 5G - HR: Messages for Britain

• Message number: 834

• Message text: Key & invalid for locking

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 5G834 - Key & invalid for locking ?

  The SAP error message 5G834 ("Key & invalid for locking") typically occurs when there is an issue with the locking mechanism in SAP, particularly when trying to access or modify a record that is either not valid or has been incorrectly specified.
  Cause:
  
  Invalid Key: The key you are trying to use for locking may not exist in the database or may have been incorrectly specified.
  Data Consistency Issues: The data you are trying to lock may have been deleted or is in an inconsistent state.
  Concurrency Issues: Another user or process may have locked the record, preventing your transaction from obtaining the lock.
  Authorization Issues: The user may not have the necessary authorizations to lock the specified key.
  
  Solution:
  
  Check the Key: Verify that the key you are using is correct and exists in the database. Ensure that you are using the right format and values.
  Data Integrity: Check the integrity of the data you are trying to access. If the record has been deleted or is in an inconsistent state, you may need to restore it or correct the data.
  Lock Status: Use transaction codes like SM12 to check for existing locks on the record. If another user has locked it, you may need to wait until they release the lock.
  Authorization Check: Ensure that the user has the necessary authorizations to perform the locking operation. You can check this in transaction SU53 after the error occurs.
  Debugging: If the issue persists, consider debugging the program or transaction to identify where the invalid key is being generated or used.
  
  Related Information:
  
  Transaction Codes:
  
  SM12: To view and manage locks.
  SU53: To check authorization issues.
  SE80: To debug the program if necessary.
  
  
  SAP Notes: Check SAP Notes for any known issues or patches related to this error message.
  Documentation: Review SAP documentation for the specific module or transaction you are working with to understand the expected key format and locking behavior.
  
  If the problem continues after trying these solutions, it may be beneficial to consult with your SAP Basis team or SAP support for further assistance.