How To Fix /SCWM/TO_WHR042 - &1, &2: Specification of From TU &3 when creating putaway WT not allowed

SAP Error Message - Details

• Message type: E = Error

• Message class: /SCWM/TO_WHR -

• Message number: 042

• Message text: &1, &2: Specification of From TU &3 when creating putaway WT not allowed

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message /SCWM/TO_WHR042 - &1, &2: Specification of From TU &3 when creating putaway WT not allowed ?

  The SAP error message /SCWM/TO_WHR042 typically occurs in the context of Warehouse Management (WM) or Extended Warehouse Management (EWM) when there is an issue with the transfer unit (TU) during the creation of a putaway warehouse task (WT). This error indicates that the system is unable to process the specified TU for the putaway operation due to certain restrictions or conditions.
  Cause:
  The error message /SCWM/TO_WHR042 can be triggered by several factors, including:
  
  
  Invalid TU Specification: The transfer unit (TU) specified in the putaway task may not be valid for the operation being performed. This could be due to the TU being in a status that does not allow it to be used for putaway.
  
  
  Incompatible Storage Type: The storage type where the system is trying to put away the goods may not be compatible with the characteristics of the TU.
  
  
  Quantity Issues: The quantity of goods in the TU may not match the expected quantity for the putaway task.
  
  
  System Configuration: There may be configuration settings in the warehouse management system that restrict the use of certain TUs for specific operations.
  
  
  Status of the TU: The TU might be in a status that does not allow it to be used for putaway, such as being locked or already assigned to another task.
  
  
  Solution:
  To resolve the error, you can take the following steps:
  
  
  Check TU Status: Verify the status of the transfer unit (TU) in question. Ensure that it is not locked or assigned to another task.
  
  
  Review Storage Type Compatibility: Ensure that the storage type where you are trying to put away the goods is compatible with the TU. Check the configuration settings for the storage type and TU.
  
  
  Validate Quantity: Confirm that the quantity in the TU matches the expected quantity for the putaway task. If there is a discrepancy, adjust the quantity accordingly.
  
  
  Check Configuration Settings: Review the configuration settings in the warehouse management system to ensure that there are no restrictions preventing the use of the TU for putaway.
  
  
  Consult Documentation: Refer to SAP documentation or help resources for additional insights into the error message and its implications.
  
  
  Contact Support: If the issue persists after checking the above points, consider reaching out to your SAP support team or consulting with an SAP expert for further assistance.
  
  
  Related Information:
  
  Transaction Codes: You may want to use transaction codes like /SCWM/TO to view and manage transfer orders and warehouse tasks.
  SAP Notes: Check for any relevant SAP Notes that may address this specific error message or provide additional troubleshooting steps.
  EWM Configuration: Familiarize yourself with the Extended Warehouse Management configuration settings, especially those related to transfer units and putaway processes.
  
  By following these steps, you should be able to identify the root cause of the error and implement a solution to resolve it.