How To Fix /SCWM/WHO086 - WT &1 is unknown: check your BAdI implementation

SAP Error Message - Details

• Message type: E = Error

• Message class: /SCWM/WHO -

• Message number: 086

• Message text: WT &1 is unknown: check your BAdI implementation

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message /SCWM/WHO086 - WT &1 is unknown: check your BAdI implementation ?

  The SAP error message /SCWM/WHO086 WT &1 is unknown: check your BAdI implementation typically occurs in the context of SAP Extended Warehouse Management (EWM) when the system is unable to recognize a specific Warehouse Task (WT) due to issues with the Business Add-In (BAdI) implementation.
  Cause:
  
  BAdI Implementation Issues: The error often indicates that the BAdI implementation responsible for handling the Warehouse Task is either not activated, incorrectly implemented, or not returning the expected results.
  Data Integrity: The Warehouse Task might not exist in the system, or there could be data integrity issues.
  Configuration Issues: There may be configuration settings that are not properly set up, leading to the system not recognizing the Warehouse Task.
  
  Solution:
  
  
  Check BAdI Implementation:
  
  Go to transaction SE18 or SE19 to check the BAdI implementation related to the Warehouse Task.
  Ensure that the BAdI is correctly implemented and activated.
  Review the code to ensure it handles the Warehouse Task correctly and returns the expected values.
  
  
  
  Verify Warehouse Task:
  
  Use transaction /SCWM/WT to check if the Warehouse Task exists and is in a valid state.
  Ensure that the WT number referenced in the error message is valid and has not been deleted or archived.
  
  
  
  Review Configuration:
  
  Check the configuration settings related to Warehouse Management and ensure that all necessary settings are correctly configured.
  Look into the customizing settings for the BAdI to ensure they align with your business processes.
  
  
  
  Debugging:
  
  If you have access to debugging tools, you can set breakpoints in the BAdI implementation to see where the error occurs and what data is being processed.
  
  
  
  Consult Documentation:
  
  Review SAP documentation or notes related to the specific BAdI and Warehouse Task processing for any known issues or additional configuration steps.
  
  
  
  SAP Support:
  
  If the issue persists after checking the above points, consider reaching out to SAP support for further assistance, providing them with the error details and any relevant logs.
  
  
  
  Related Information:
  
  BAdI Documentation: Familiarize yourself with the specific BAdI documentation related to Warehouse Task processing in SAP EWM.
  Transaction Codes: Common transaction codes related to Warehouse Management include /SCWM/WT, /SCWM/PR, and /SCWM/ORD.
  SAP Notes: Search for relevant SAP Notes that might address known issues or provide patches related to the error message.
  
  By following these steps, you should be able to identify and resolve the issue causing the error message /SCWM/WHO086 WT &1 is unknown: check your BAdI implementation.