How To Fix /SCWM/DELIVERY177 - Action can take place on assigned transportation unit only

SAP Error Message - Details

• Message type: E = Error

• Message class: /SCWM/DELIVERY -

• Message number: 177

• Message text: Action can take place on assigned transportation unit only

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/DELIVERY177 - Action can take place on assigned transportation unit only ?

  The SAP error message /SCWM/DELIVERY177 indicates that an action you are trying to perform is restricted to a specific transportation unit (TU) that has been assigned to the delivery. This error typically occurs in the context of the SAP Extended Warehouse Management (EWM) module when you attempt to perform an operation (like picking, packing, or confirming) on a delivery that is not linked to the correct transportation unit.
  Cause:
  
  Incorrect Transportation Unit Assignment: The delivery you are trying to process is not linked to the transportation unit you are working with.
  Transportation Unit Status: The transportation unit may be in a status that does not allow the action you are trying to perform (e.g., it might be locked or in a different process).
  Delivery Not Assigned: The delivery might not be assigned to any transportation unit, or it could be assigned to a different one than the one you are trying to use.
  
  Solution:
  
  
  Check Transportation Unit Assignment:
  
  Go to the transaction or screen where you can view the details of the delivery and the associated transportation unit.
  Ensure that the delivery is correctly assigned to the transportation unit you are trying to use.
  
  
  
  Verify Transportation Unit Status:
  
  Check the status of the transportation unit to ensure it is in a state that allows the action you want to perform.
  If the TU is locked or in a different process, you may need to resolve that issue first.
  
  
  
  Reassign Transportation Unit:
  
  If the delivery is not assigned to the correct transportation unit, you may need to reassign it. This can typically be done through the EWM interface or relevant transactions.
  
  
  
  Consult Documentation:
  
  Review SAP documentation or help resources for specific instructions on handling transportation units and deliveries in EWM.
  
  
  
  Contact Support:
  
  If you are unable to resolve the issue, consider reaching out to your SAP support team or consulting with an SAP expert who can provide more tailored assistance.
  
  
  
  Related Information:
  
  SAP EWM Documentation: Familiarize yourself with the SAP EWM documentation regarding transportation units and deliveries to understand the processes better.
  Transaction Codes: Common transaction codes related to transportation units in EWM include /SCWM/TU for managing transportation units and /SCWM/DELIVERY for managing deliveries.
  User Roles and Authorizations: Ensure that you have the necessary authorizations to perform actions on transportation units and deliveries.
  
  By following these steps, you should be able to identify the cause of the error and take appropriate action to resolve it.