How To Fix /SCWM/MFS189 - Inactive WT &1 will be canceled

SAP Error Message - Details

• Message type: E = Error

• Message class: /SCWM/MFS -

• Message number: 189

• Message text: Inactive WT &1 will be canceled

Self-Explanatory Message

Since SAP believes that this specific error message is 'self-explanatory,' no more information has been given.The majority of messages in the SAP system have a message text, however this is frequently insufficient to comprehend or resolve the problem.

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Smart SAP Assistant

• What is the cause and solution for SAP error message /SCWM/MFS189 - Inactive WT &1 will be canceled ?

  The SAP error message /SCWM/MFS189 Inactive WT &1 will be canceled typically occurs in the context of Warehouse Management (WM) and the Material Flow System (MFS) in SAP Extended Warehouse Management (EWM). This error indicates that a Work Task (WT) is inactive and will be canceled, which can disrupt warehouse operations.
  Cause:
  
  Inactive Work Task: The primary cause of this error is that the Work Task (WT) referenced by the message is inactive. This can happen if the WT was not properly processed or if there was an issue with the system that caused it to become inactive.
  System Configuration Issues: There may be configuration issues in the MFS or EWM settings that lead to the WT being marked as inactive.
  User Actions: Manual interventions or incorrect user actions can also lead to the WT being canceled or marked inactive.
  
  Solution:
  
  Check WT Status: Review the status of the Work Task in the system. You can do this by navigating to the relevant transaction in SAP EWM and checking the WT's details.
  Reprocess the WT: If the WT is inactive due to a temporary issue, you may be able to reprocess it. This can involve reactivating the WT or creating a new WT if necessary.
  Review System Logs: Check the system logs for any related error messages or warnings that could provide more context on why the WT became inactive.
  Configuration Review: Ensure that the MFS and EWM configurations are set up correctly. This includes checking the settings for the warehouse, storage types, and any relevant parameters that could affect WT processing.
  Consult Documentation: Refer to SAP documentation or notes related to MFS and EWM for any known issues or additional troubleshooting steps.
  Contact SAP Support: If the issue persists and you cannot determine the cause, consider reaching out to SAP support for assistance.
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with relevant transaction codes such as /SCWM/WT for Work Task management and /SCWM/MFS for Material Flow System settings.
  SAP Notes: Search for SAP Notes related to the error message for any patches or updates that may address the issue.
  User Forums: Engage with SAP community forums or user groups where similar issues may have been discussed, providing insights or solutions from other users' experiences.
  
  By following these steps, you should be able to diagnose and resolve the issue related to the error message /SCWM/MFS189.