How To Fix /SCWM/SHP_RCV319 - Delivery assignment cannot be changed for completed or invalid TUs

SAP Error Message - Details

• Message type: E = Error

• Message class: /SCWM/SHP_RCV -

• Message number: 319

• Message text: Delivery assignment cannot be changed for completed or invalid TUs

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message /SCWM/SHP_RCV319 - Delivery assignment cannot be changed for completed or invalid TUs ?

  The SAP error message /SCWM/SHP_RCV319 indicates that there is an issue with changing the delivery assignment for handling units (TUs) that are either completed or invalid. This typically occurs in the context of the Extended Warehouse Management (EWM) module when trying to modify the delivery assignment of a transportation unit (TU) that has already been processed or is in a state that does not allow changes.
  Cause:
  
  
  Completed TUs: The TU has already been fully processed, meaning that all necessary operations (like picking, packing, and shipping) have been completed. Once a TU is completed, its delivery assignment cannot be changed.
  
  
  Invalid TUs: The TU may be in an invalid state due to various reasons, such as errors during processing, missing data, or inconsistencies in the system.
  
  
  System Configuration: There may be specific configurations or settings in the EWM system that prevent changes to TUs under certain conditions.
  
  
  Solution:
  
  
  Check TU Status: Verify the status of the TU you are trying to modify. If it is completed, you will not be able to change the delivery assignment. You may need to create a new TU if changes are necessary.
  
  
  Review Error Logs: Check the system logs for any additional error messages or warnings that could provide more context about why the TU is considered invalid.
  
  
  Reprocess the TU: If the TU is in an invalid state, you may need to reprocess it. This could involve correcting any errors and ensuring that all necessary data is complete and accurate.
  
  
  Consult Documentation: Review SAP documentation or help resources related to EWM and TUs for any specific guidelines or procedures that may apply to your situation.
  
  
  Contact Support: If you are unable to resolve the issue, consider reaching out to your SAP support team or consulting with SAP support for further assistance.
  
  
  Related Information:
  
  
  EWM Documentation: Familiarize yourself with the Extended Warehouse Management documentation provided by SAP, which can offer insights into handling TUs and managing delivery assignments.
  
  
  Transaction Codes: Use relevant transaction codes in SAP to check the status of TUs, such as /SCWM/TU for managing transportation units.
  
  
  User Exits and BAdIs: If your organization has custom developments, check if there are any user exits or BAdIs that might affect the behavior of TUs and their delivery assignments.
  
  
  By following these steps, you should be able to diagnose and address the issue related to the error message /SCWM/SHP_RCV319.