How To Fix FO055 - Control data of &1 for &2 is already being processed by &3

SAP Error Message - Details

• Message type: E = Error

• Message class: FO - Cross-ISPS Functions

• Message number: 055

• Message text: Control data of &1 for &2 is already being processed by &3

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 FO055 - Control data of &1 for &2 is already being processed by &3 ?

  The SAP error message FO055 indicates that there is a conflict in processing control data for a specific asset or object. The message typically means that the control data for the asset (or object) identified by &1 for the company code &2 is currently being processed by another user or session, identified by &3. This can happen in various scenarios, such as during asset transactions, postings, or when trying to change asset master data.
  Cause:
  
  Concurrent Processing: Another user or session is currently processing the same asset or object, leading to a lock on the control data.
  Long-running Transactions: A transaction that takes a long time to complete may hold the lock longer than expected.
  System Configuration: Certain configurations or settings in the system may lead to locking issues.
  
  Solution:
  
  Wait and Retry: If the error is due to another user processing the asset, wait for a few moments and then try the transaction again.
  Identify the Lock: Use transaction code SM12 to check for locks on the asset. You can look for the user or session that is holding the lock and determine if it is safe to proceed.
  Contact the User: If you identify the user who is holding the lock, you may want to contact them to see if they can complete their transaction or release the lock.
  System Administrator Intervention: If the lock is not being released and you cannot identify the user, a system administrator may need to intervene to release the lock.
  Review Transaction Logic: If this error occurs frequently, review the transaction logic and ensure that assets are not being processed simultaneously inappropriately.
  
  Related Information:
  
  
  Transaction Codes: 
  
  SM12: To view and manage locks in the system.
  SM21: To check system logs for any related issues.
  SE11: To check the data dictionary for the relevant tables if needed.
  
  
  
  Documentation: Review SAP documentation or notes related to asset management and locking mechanisms for further insights.
  
  
  SAP Notes: Check for any relevant SAP Notes that may address this specific error or provide additional troubleshooting steps.
  
  
  By following these steps, you should be able to resolve the FO055 error and understand the underlying issues causing it.