How To Fix /SCWM/WHO529 - Execution item of WT &1 in warehouse order &2 changed

SAP Error Message - Details

• Message type: E = Error

• Message class: /SCWM/WHO -

• Message number: 529

• Message text: Execution item of WT &1 in warehouse order &2 changed

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message /SCWM/WHO529 - Execution item of WT &1 in warehouse order &2 changed ?

  The SAP error message /SCWM/WHO529 indicates that there has been a change in the execution item of a Warehouse Task (WT) associated with a Warehouse Order (WO). This message typically arises in the context of SAP Extended Warehouse Management (EWM) when there are inconsistencies or changes in the status of warehouse tasks or orders.
  Cause:
  
  Status Change: The execution item of the warehouse task has been modified after it was created, which can happen due to various reasons such as manual changes, system updates, or other processes affecting the warehouse order.
  Concurrency Issues: If multiple users or processes are trying to modify the same warehouse order or task simultaneously, it can lead to conflicts and this error message.
  Incomplete Processing: If a warehouse task is not fully processed or if there are pending actions that need to be completed, it may trigger this error.
  
  Solution:
  
  Check the Warehouse Order and Task: Review the specific warehouse order (&2) and the associated warehouse task (&1) to understand what changes have been made. You can do this through the EWM interface or transaction codes related to warehouse management.
  Reprocess the Warehouse Task: If the task has been changed, you may need to reprocess it. This can involve canceling the current task and creating a new one or manually adjusting the task status.
  Ensure Consistency: Make sure that all processes related to the warehouse order are completed and that there are no pending actions. This may involve checking for any locks or pending updates in the system.
  User Coordination: If multiple users are working on the same warehouse order, ensure that there is proper coordination to avoid conflicts. Implementing a clear process for handling warehouse tasks can help mitigate this issue.
  System Logs: Check the system logs for any additional error messages or warnings that may provide more context about the issue. This can help in diagnosing the root cause.
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with relevant transaction codes in SAP EWM, such as /SCWM/PRDI for processing inbound deliveries or /SCWM/PRDO for outbound deliveries.
  SAP Notes: Look for SAP Notes related to this error message for any patches or updates that may address known issues.
  Documentation: Review SAP documentation on warehouse management processes to ensure that all steps are being followed correctly.
  
  If the issue persists after trying the above solutions, it may be beneficial to consult with your SAP support team or reach out to SAP support for further assistance.