How To Fix CM_EHFND_FW_WFF100 - Material &1 is already edited through another PCO; processing terminated

SAP Error Message - Details

• Message type: E = Error

• Message class: CM_EHFND_FW_WFF - Messages for Exception Obj. of EHS/PS&S Workflow Foundation

• Message number: 100

• Message text: Material &1 is already edited through another PCO; processing terminated

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message CM_EHFND_FW_WFF100 - Material &1 is already edited through another PCO; processing terminated ?

  The SAP error message CM_EHFND_FW_WFF100 indicates that a material (denoted by &1) is currently being edited in another Process Control Object (PCO). This situation typically arises in scenarios where multiple users or processes are attempting to edit the same material simultaneously, leading to a conflict.
  Cause:
  
  Concurrent Editing: The most common cause of this error is that the material is already opened and being edited by another user or process in the system.
  Lock Mechanism: SAP uses a locking mechanism to prevent data inconsistencies. When a user opens a material for editing, it locks that material for other users until the first user completes their changes and saves or cancels the edit.
  Session Issues: Sometimes, a previous session may not have been closed properly, leaving the material in a locked state.
  
  Solution:
  
  Check for Active Sessions: Verify if another user is currently editing the material. You can do this by checking the transaction logs or using transaction codes like SM12 (to view locks) or SM21 (to view system logs).
  Wait for Release: If another user is editing the material, you may need to wait until they finish and release the lock.
  Terminate Lock: If you determine that the lock is due to a session that is no longer active (e.g., a user has logged out without saving), you can manually remove the lock using transaction SM12. However, this should be done with caution and typically requires appropriate authorizations.
  Communicate with Users: If you are in a collaborative environment, communicate with your team to ensure that everyone is aware of who is editing which materials to avoid conflicts.
  Review System Configuration: If this issue occurs frequently, it may be worth reviewing the system configuration and user roles to ensure that they are set up to minimize conflicts.
  
  Related Information:
  
  Transaction Codes:
  
  SM12: To view and manage locks.
  SM21: To check system logs for any related issues.
  SE11: To check the data dictionary for the material table if needed.
  
  
  SAP Notes: Check SAP Notes for any known issues or patches related to this error message.
  User Training: Ensure that users are trained on how to properly manage materials and understand the implications of concurrent editing.
  
  By following these steps, you should be able to resolve the error and prevent it from occurring in the future.