How To Fix /SCWM/TW_WT032 - Required WT &1 for HU &2 with warehouse process type &3 already exist

SAP Error Message - Details

• Message type: E = Error

• Message class: /SCWM/TW_WT -

• Message number: 032

• Message text: Required WT &1 for HU &2 with warehouse process type &3 already exist

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message /SCWM/TW_WT032 - Required WT &1 for HU &2 with warehouse process type &3 already exist ?

  The SAP error message /SCWM/TW_WT032 indicates that there is an attempt to create a Warehouse Task (WT) for a Handling Unit (HU) that already has an existing Warehouse Task associated with it for the specified Warehouse Process Type (WPT). This situation typically arises in the Extended Warehouse Management (EWM) module of SAP.
  Cause:
  
  Duplicate Task Creation: The system is trying to create a new Warehouse Task for a Handling Unit that already has an existing task for the same warehouse process type.
  Process Type Configuration: The warehouse process type may be configured in such a way that it does not allow multiple tasks for the same handling unit.
  System Logic: The logic in the system may be set to prevent the creation of multiple tasks for the same handling unit to avoid confusion and ensure data integrity.
  
  Solution:
  
  
  Check Existing Warehouse Tasks: Before attempting to create a new Warehouse Task, check if there is already an existing task for the specified Handling Unit and Warehouse Process Type. You can do this by using transaction codes like /SCWM/WT or /SCWM/HU to view existing tasks and handling units.
  
  
  Modify Existing Task: If a task already exists and needs to be modified, consider updating the existing task instead of creating a new one. This can often be done through the task management functions in EWM.
  
  
  Adjust Process Type Settings: If the business process allows for multiple tasks for the same handling unit, you may need to review and adjust the configuration of the warehouse process type in the EWM settings. This may involve consulting with your SAP EWM configuration team.
  
  
  Error Handling in Custom Code: If you are using custom code or enhancements, ensure that the logic does not inadvertently attempt to create duplicate tasks. Review the code to handle such scenarios gracefully.
  
  
  Consult Documentation: Refer to SAP documentation or notes related to this error message for any specific recommendations or updates that may apply to your version of SAP EWM.
  
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with relevant transaction codes such as /SCWM/WT for Warehouse Tasks and /SCWM/HU for Handling Units.
  SAP Notes: Check SAP Notes for any known issues or patches related to this error message.
  EWM Configuration: Understanding the configuration of warehouse process types and handling units in EWM can help prevent similar issues in the future.
  User Training: Ensure that users are trained on the correct processes for handling warehouse tasks and handling units to minimize errors.
  
  By following these steps, you should be able to resolve the error and prevent it from occurring in the future.