How To Fix /SCWM/WHO084 - WTs of a WO must contain only one activity area

SAP Error Message - Details

• Message type: E = Error

• Message class: /SCWM/WHO -

• Message number: 084

• Message text: WTs of a WO must contain only one activity area

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message /SCWM/WHO084 - WTs of a WO must contain only one activity area ?

  The SAP error message /SCWM/WHO084 indicates that the Work Tasks (WTs) associated with a Work Order (WO) must contain only one activity area. This error typically arises in the context of warehouse management processes, particularly when dealing with work orders in SAP Extended Warehouse Management (EWM).
  Cause:
  The error occurs when a Work Task is created for a Work Order that includes multiple activity areas. In SAP EWM, each Work Task is expected to be associated with a single activity area to ensure that the operations can be managed and executed efficiently. Activity areas define specific zones or locations within the warehouse where certain tasks can be performed, and having multiple activity areas in a single Work Task can lead to confusion and operational inefficiencies.
  Solution:
  To resolve this error, you can take the following steps:
  
  
  Review the Work Order: Check the Work Order that is generating the error. Ensure that the Work Tasks associated with it are correctly defined and that each Work Task is linked to only one activity area.
  
  
  Modify Work Tasks: If you find that a Work Task is incorrectly associated with multiple activity areas, you will need to modify the Work Task. This may involve:
  
  Splitting the Work Task into multiple tasks, each associated with a single activity area.
  Reassigning the activity area for the Work Task to ensure it aligns with the intended operational area.
  
  
  
  Check Configuration: Ensure that the configuration settings for activity areas and Work Tasks in your SAP EWM system are correctly set up. This includes verifying that the activity areas are defined properly and that the system is configured to enforce the one activity area per Work Task rule.
  
  
  Test Changes: After making the necessary adjustments, test the changes by attempting to create or process the Work Order again to ensure that the error no longer occurs.
  
  
  Related Information:
  
  SAP Documentation: Refer to the SAP Help Portal for detailed documentation on Work Orders and Work Tasks in EWM. This can provide insights into best practices and configuration settings.
  Transaction Codes: Familiarize yourself with relevant transaction codes in SAP EWM that can help you manage Work Orders and Work Tasks, such as /SCWM/PRDI for processing inbound deliveries or /SCWM/PRDI for managing work orders.
  User Exits and BAdIs: If you have custom logic implemented in your SAP system, check for any user exits or Business Add-Ins (BAdIs) that might affect the creation of Work Tasks and their association with activity areas.
  
  By following these steps, you should be able to resolve the error and ensure that your Work Tasks are correctly configured within the SAP EWM system.