How To Fix 1E255 - Account still in mass processing - changing not allowed

SAP Error Message - Details

• Message type: E = Error

• Message class: 1E - BCA: Account

• Message number: 255

• Message text: Account still in mass processing - changing not allowed

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 1E255 - Account still in mass processing - changing not allowed ?

  The SAP error message 1E255: "Account still in mass processing - changing not allowed" typically occurs when you attempt to make changes to a financial account that is currently being processed in a mass transaction. This can happen in various scenarios, such as during mass changes to account data, mass uploads, or batch processing jobs.
  Cause:
  
  Ongoing Mass Processing: The account you are trying to change is currently locked because it is involved in a mass processing job (e.g., mass changes to account master data).
  Batch Jobs: There may be batch jobs running that are processing data related to the account.
  Lock Mechanism: SAP uses a locking mechanism to prevent data inconsistencies during mass updates, which can lead to this error if you try to change the account while it is locked.
  
  Solution:
  
  
  Check for Active Jobs: 
  
  Use transaction SM37 to check for any active background jobs that might be processing the account. Look for jobs that are related to mass changes or updates.
  If you find any relevant jobs, you may need to wait for them to complete or, if appropriate, cancel them.
  
  
  
  Wait for Completion: If the mass processing is legitimate and necessary, you may need to wait until it completes before attempting to make changes to the account.
  
  
  Review Lock Entries: 
  
  Use transaction SM12 to check for any lock entries related to the account. If you find locks that are no longer needed, you can delete them (ensure you have the necessary authorizations and that it is safe to do so).
  
  
  
  Consult with IT or Basis Team: If you are unsure about the jobs or locks, consult with your IT or Basis team. They can provide insights into ongoing processes and help resolve any issues.
  
  
  Retry the Operation: Once you have confirmed that there are no active mass processing jobs or locks on the account, retry the operation.
  
  
  Related Information:
  
  Transaction Codes:
  
  SM37: Monitor background jobs.
  SM12: Display and manage lock entries.
  
  
  Documentation: Refer to SAP Help documentation for more details on mass processing and account management.
  User Authorizations: Ensure you have the necessary authorizations to view and manage background jobs and lock entries.
  
  If the problem persists after following these steps, it may be necessary to engage SAP support for further assistance.