How To Fix CFB302 - Some selected data is locked and has been removed

SAP Error Message - Details

• Message type: E = Error

• Message class: CFB - Messages for Consumer Products

• Message number: 302

• Message text: Some selected data is locked and has been removed

What causes this issue?

Some of the data records that match the selection criteria have already
been exclusively locked.

System Response

Since these data records cannot be processed as long as they are locked,
they have been removed from the results.

How to fix this error?

Process only the displayed (not locked) data or wait and then repeat
your selection until the message no longer appears.

Procedure for System Administrators

The system issues an error message and will not allow you to continue with this transaction until the error is resolved.

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message CFB302 - Some selected data is locked and has been removed ?

  The SAP error message CFB302, which states "Some selected data is locked and has been removed," typically occurs in the context of data processing or reporting when certain records are locked by another user or process. This can happen in various SAP modules, such as SAP Financials, SAP Controlling, or others, where data integrity is crucial.
  Cause:
  
  
  Data Locking: The primary cause of this error is that the data you are trying to access or modify is currently locked by another user or transaction. This can happen if:
  
  Another user is editing the same data.
  A background job is processing the data.
  The data is in a state that prevents it from being accessed (e.g., during a posting or a batch job).
  
  
  
  Transaction Conflicts: If multiple users or processes are trying to access the same data simultaneously, it can lead to conflicts, resulting in some data being locked.
  
  
  System Configuration: Sometimes, the system configuration or settings related to data locking can lead to this issue.
  
  
  Solution:
  
  
  Check for Locks: Use transaction code SM12 to check for any locks on the data you are trying to access. You can see which user or process is holding the lock and take appropriate action.
  
  
  Wait and Retry: If the lock is temporary (e.g., due to another user), you may need to wait for the other user to finish their transaction and then retry your action.
  
  
  Contact the User: If you identify a specific user holding the lock, you can contact them to see if they can release the lock or if they are done with their transaction.
  
  
  System Administrator: If you are unable to resolve the issue, you may need to involve your SAP system administrator. They can help identify the cause of the lock and may have the authority to release it if necessary.
  
  
  Review Configuration: If this issue occurs frequently, it may be worth reviewing the system configuration related to data locking to ensure it is set up optimally for your business processes.
  
  
  Related Information:
  
  
  Transaction Codes: Familiarize yourself with relevant transaction codes such as:
  
  SM12: To view and manage locks.
  SM21: To check system logs for any related errors or warnings.
  ST22: To analyze dumps that may provide more context on the issue.
  
  
  
  Documentation: Review SAP documentation or help files related to data locking and transaction management for more detailed information.
  
  
  SAP Notes: Check the SAP Support Portal 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 identify the cause of the CFB302 error and take appropriate action to resolve it.