How To Fix /SCWM/MFS162 - WT &1 already sent to PLC

SAP Error Message - Details

• Message type: E = Error

• Message class: /SCWM/MFS -

• Message number: 162

• Message text: WT &1 already sent to PLC

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/MFS162 - WT &1 already sent to PLC ?

  The SAP error message /SCWM/MFS162 WT &1 already sent to PLC typically occurs in the context of the SAP Extended Warehouse Management (EWM) system, particularly when dealing with the Material Flow System (MFS) integration. This error indicates that a Warehouse Task (WT) has already been sent to the Programmable Logic Controller (PLC) and cannot be processed again.
  
  Cause:
  
  
  Duplicate Processing: The error usually arises when there is an attempt to resend a Warehouse Task that has already been communicated to the PLC. This can happen due to:
  
  A manual retry of a task that has already been processed.
  System issues or network problems that lead to confusion about the status of the task.
  Incorrect handling of task statuses in the EWM system.
  
  
  
  
  Configuration Issues: There may be configuration settings in the MFS that are not aligned with the expected behavior of the warehouse processes.
  
  
  
  Solution:
  
  
  Check Task Status: Verify the status of the Warehouse Task in the EWM