How To Fix /SCWM/TW_WT003 - HU &1 has an open warehouse task (WT &2); WT will be canceled

SAP Error Message - Details

• Message type: E = Error

• Message class: /SCWM/TW_WT -

• Message number: 003

• Message text: HU &1 has an open warehouse task (WT &2); WT will be canceled

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message /SCWM/TW_WT003 - HU &1 has an open warehouse task (WT &2); WT will be canceled ?

  The SAP error message /SCWM/TW_WT003 indicates that a Handling Unit (HU) is associated with an open Warehouse Task (WT), and as a result, the system is unable to process the current operation (such as canceling or deleting the HU). This situation typically arises in the context of warehouse management processes in SAP Extended Warehouse Management (EWM).
  Cause:
  
  Open Warehouse Task: The Handling Unit (HU) is linked to an open Warehouse Task (WT), which means that there are ongoing operations related to that HU that have not been completed. This could be due to picking, putaway, or other warehouse activities that are still in progress.
  System Constraints: The system enforces rules to maintain data integrity, preventing actions that could lead to inconsistencies in warehouse operations.
  
  Solution:
  To resolve this error, you can take the following steps:
  
  
  Check Open Warehouse Tasks:
  
  Use transaction codes like /SCWM/WT or /SCWM/HU to check the status of the Warehouse Task (WT) associated with the Handling Unit (HU).
  Identify the WT that is open and determine what operation is pending.
  
  
  
  Complete or Cancel the Warehouse Task:
  
  If the WT is still valid and needs to be completed, proceed with the necessary actions to finish the task (e.g., complete picking or putaway).
  If the WT is no longer needed, you may need to cancel it. Ensure that you have the necessary authorizations to perform this action.
  
  
  
  Review Related Processes:
  
  Ensure that there are no other processes or transactions that are holding up the WT. This could include other users or system processes that are interacting with the same HU or WT.
  
  
  
  Consult Documentation:
  
  Review SAP documentation or help resources for specific guidance on handling Warehouse Tasks and Handling Units in your version of SAP EWM.
  
  
  
  Contact Support:
  
  If you are unable to resolve the issue, consider reaching out to your SAP support team or consulting with SAP experts who can provide further assistance.
  
  
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with relevant transaction codes in SAP EWM, such as /SCWM/WT for Warehouse Tasks and /SCWM/HU for Handling Units.
  Warehouse Management Processes: Understanding the flow of warehouse operations, including picking, packing, and shipping, can help in troubleshooting similar issues.
  SAP Notes: Check for any SAP Notes related to this error message for potential patches or updates that may address known issues.
  
  By following these steps, you should be able to identify the cause of the error and take appropriate action to resolve it.