How To Fix /SCWM/SHP_RCV249 - &1 TU activity (activities) locked; cancelation is not possible

SAP Error Message - Details

• Message type: E = Error

• Message class: /SCWM/SHP_RCV -

• Message number: 249

• Message text: &1 TU activity (activities) locked; cancelation is not possible

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message /SCWM/SHP_RCV249 - &1 TU activity (activities) locked; cancelation is not possible ?

  The SAP error message /SCWM/SHP_RCV249 indicates that a Transportation Unit (TU) activity is locked, and therefore, the cancellation of that activity is not possible. This error typically occurs in the context of the SAP Extended Warehouse Management (EWM) module when trying to cancel or modify a TU that is currently locked due to ongoing processes or transactions.
  Causes:
  
  Ongoing Processes: The TU may be involved in an ongoing process, such as picking, packing, or shipping, which locks the activity.
  User Lock: Another user may have locked the TU for processing, preventing any modifications or cancellations.
  System Lock: The system may have a lock due to background jobs or other transactions that are currently being processed.
  Incomplete Transactions: If there are incomplete transactions associated with the TU, it may prevent cancellation.
  
  Solutions:
  
  Check Lock Entries: Use transaction code SM12 to check for any lock entries related to the TU. If you find locks that are no longer needed, you can delete them (ensure you have the necessary authorizations).
  Identify Ongoing Processes: Investigate if there are any ongoing processes related to the TU. You can check the status of the TU in the EWM system to see if it is currently being processed.
  Wait for Completion: If the TU is locked due to ongoing processes, you may need to wait until those processes are completed before attempting to cancel the TU.
  Contact Other Users: If another user has locked the TU, you may need to communicate with them to understand why the lock is in place and if it can be released.
  Review System Logs: Check system logs for any background jobs or processes that might be causing the lock. You can use transaction SM37 to review job logs.
  Consult Documentation: Review SAP documentation or notes related to this error message for any specific guidance or patches that may address the issue.
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with relevant transaction codes such as SM12 (for lock entries), SM37 (for job monitoring), and /SCWM/PRDI (for managing TUs in EWM).
  SAP Notes: Check SAP Notes for any known issues or fixes related to this error message. You can search for the error message number in the SAP Support Portal.
  User Authorizations: Ensure that you have the necessary authorizations to perform actions related to TUs and to manage locks.
  
  If the issue persists after trying the above solutions, it may be necessary to involve your SAP Basis team or SAP support for further investigation.