How To Fix /SCWM/WHO079 - Destination data of &1 WTs was not changed due to reference to VAS

SAP Error Message - Details

• Message type: E = Error

• Message class: /SCWM/WHO -

• Message number: 079

• Message text: Destination data of &1 WTs was not changed due to reference to VAS

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message /SCWM/WHO079 - Destination data of &1 WTs was not changed due to reference to VAS ?

  The SAP error message /SCWM/WHO079 indicates that the destination data of a specific Warehouse Task (WT) was not changed because it is linked to a Value-Added Service (VAS) process. This typically occurs in the context of warehouse management and logistics execution within the SAP Extended Warehouse Management (EWM) module.
  Cause:
  The error arises when you attempt to change the destination of a Warehouse Task that is associated with a VAS activity. Since VAS processes often involve specific handling or processing of goods, the system prevents changes to the destination to maintain the integrity of the VAS operation.
  Solution:
  To resolve this issue, you can consider the following steps:
  
  
  Check VAS Status: Verify if the Warehouse Task is indeed linked to an active VAS process. You can do this by checking the details of the WT in the EWM system.
  
  
  Complete or Cancel VAS: If the VAS process is still ongoing, you may need to complete or cancel the VAS activity before you can change the destination of the Warehouse Task. Ensure that all necessary steps in the VAS process are finalized.
  
  
  Adjust Warehouse Task: If the VAS process is complete, you may need to adjust the Warehouse Task accordingly. This could involve reassigning the WT or creating a new WT if necessary.
  
  
  Consult Documentation: Review the SAP documentation or help files related to VAS and Warehouse Tasks for any specific guidelines or procedures that may apply to your situation.
  
  
  Contact Support: If you are unable to resolve the issue through the above steps, consider reaching out to your SAP support team or consulting with an SAP expert who can provide further assistance.
  
  
  Related Information:
  
  SAP EWM Documentation: Familiarize yourself with the SAP EWM documentation regarding VAS and Warehouse Task management to understand the implications of VAS on WTs.
  Transaction Codes: Use relevant transaction codes (like /SCWM/PRDI for processing inbound deliveries or /SCWM/PRDI for managing warehouse tasks) to navigate and manage warehouse operations effectively.
  User Exits and BAdIs: If you have custom processes, check if there are any user exits or BAdIs that might affect the handling of WTs and VAS.
  
  By following these steps, you should be able to address the error and manage your Warehouse Tasks effectively in SAP EWM.