How To Fix /SCWM/MFS228 - Warehouse task &1 has already been sent by another process

SAP Error Message - Details

• Message type: E = Error

• Message class: /SCWM/MFS -

• Message number: 228

• Message text: Warehouse task &1 has already been sent by another process

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message /SCWM/MFS228 - Warehouse task &1 has already been sent by another process ?

  The SAP error message /SCWM/MFS228 Warehouse task &1 has already been sent by another process typically occurs in the context of the SAP Extended Warehouse Management (EWM) system, particularly when dealing with warehouse tasks (WT) and the Material Flow System (MFS). This error indicates that a warehouse task is being processed or has already been sent to the MFS by another process, which prevents the current process from sending it again.
  Cause:
  
  Concurrent Processing: The error often arises when multiple processes attempt to send the same warehouse task to the MFS simultaneously. This can happen in high-volume environments where multiple users or automated processes are trying to handle warehouse tasks at the same time.
  Task Locking: The warehouse task may be locked by another transaction or process, preventing the current transaction from accessing it.
  System Configuration: There may be configuration issues in the integration between EWM and MFS that lead to improper handling of warehouse tasks.
  
  Solution:
  
  Check for Concurrent Processes: Investigate if there are multiple processes trying to send the same warehouse task. Ensure that only one process is handling the task at a time.
  Wait and Retry: If the task is locked by another process, you may need to wait for that process to complete before attempting to send the task again.
  Monitor and Manage Warehouse Tasks: Use transaction codes like /SCWM/WT to monitor warehouse tasks and identify any that are in a locked state or being processed by another user.
  Review System Logs: Check the system logs for any additional error messages or warnings that might provide more context about the issue.
  Configuration Review: Ensure that the integration settings between EWM and MFS are correctly configured. This includes checking the settings for task handling and communication between the systems.
  Consult Documentation: Refer to SAP documentation or notes related to EWM and MFS for any known issues or patches that might address this error.
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with relevant transaction codes such as /SCWM/WT for warehouse tasks, /SCWM/MFS for MFS settings, and /SCWM/PR for process-related information.
  SAP Notes: Search for SAP Notes related to this error message in the SAP Support Portal, as there may be specific fixes or recommendations provided by SAP.
  User Roles and Authorizations: Ensure that users have the appropriate roles and authorizations to perform actions on warehouse tasks, as insufficient permissions can also lead to errors.
  
  If the issue persists after trying the above solutions, it may be beneficial to engage with your SAP support team or consult with an SAP expert for further assistance.