How To Fix /SCWM/MFS393 - Open WT &1 exists for HU, but not for this aisle / level

SAP Error Message - Details

• Message type: E = Error

• Message class: /SCWM/MFS -

• Message number: 393

• Message text: Open WT &1 exists for HU, but not for this aisle / level

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.

To make things easier, more detailed information is frequently added to describe the issue, how to fix it, and the necessary steps or configuration modifications.

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Smart SAP Assistant

• What is the cause and solution for SAP error message /SCWM/MFS393 - Open WT &1 exists for HU, but not for this aisle / level ?

  The SAP error message /SCWM/MFS393 indicates that there is an issue with a Handling Unit (HU) in the context of Warehouse Management and the Material Flow System (MFS). Specifically, the error states that an Open Warehouse Task (WT) exists for the specified Handling Unit, but it is not valid for the aisle or level you are trying to process.
  Cause:
  
  Open Warehouse Task: There is an existing open Warehouse Task for the Handling Unit that is not compatible with the aisle or level you are trying to access or process.
  Incorrect Aisle/Level Assignment: The aisle or level you are trying to use may not be the correct one for the Handling Unit in question.
  System Configuration: There may be configuration issues in the warehouse management settings that are causing the system to not recognize the correct aisle or level for the Handling Unit.
  Data Inconsistency: There could be inconsistencies in the data related to the Handling Unit, such as incorrect assignments or missing information.
  
  Solution:
  
  Check Open Warehouse Tasks: Review the open Warehouse Tasks associated with the Handling Unit. You can do this by using transaction codes like /SCWM/WT or /SCWM/HU to find the relevant tasks and their statuses.
  Verify Aisle/Level: Ensure that the aisle and level you are trying to use are indeed valid for the Handling Unit. You may need to check the configuration settings for the warehouse layout.
  Reassign or Complete Tasks: If there are open tasks that are blocking the process, consider completing or reassigning them to the correct aisle or level.
  Check Configuration: Review the configuration settings in the Warehouse Management module to ensure that the aisle and level assignments are set up correctly.
  Data Consistency Check: Perform a data consistency check to ensure that all relevant information for the Handling Unit is accurate and complete.
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with relevant transaction codes such as /SCWM/WT, /SCWM/HU, and /SCWM/PR for managing Warehouse Tasks, Handling Units, and Production Resources respectively.
  SAP Notes: Check for any SAP Notes related to this error message for potential bug fixes or additional guidance.
  Documentation: Refer to SAP Help documentation for detailed information on Warehouse Management and Material Flow System processes.
  Support: If the issue persists, consider reaching out to your SAP support team or consulting with an SAP expert for further assistance.
  
  By following these steps, you should be able to identify the root cause of the error and implement a solution to resolve it.