How To Fix /SCWM/SHP_RCV152 - Assignment already exists between TU &1/&2 and HU &3 (delivery ref. &4)

SAP Error Message - Details

• Message type: E = Error

• Message class: /SCWM/SHP_RCV -

• Message number: 152

• Message text: Assignment already exists between TU &1/&2 and HU &3 (delivery ref. &4)

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message /SCWM/SHP_RCV152 - Assignment already exists between TU &1/&2 and HU &3 (delivery ref. &4) ?

  The SAP error message /SCWM/SHP_RCV152 indicates that there is an existing assignment between a Transportation Unit (TU) and a Handling Unit (HU) for a specific delivery reference. This typically occurs in the context of warehouse management and logistics processes within SAP Extended Warehouse Management (EWM).
  Cause:
  The error is triggered when you attempt to create a new assignment between a TU and an HU that is already linked to the same delivery reference. This can happen due to several reasons:
  
  Duplicate Assignment: The system detects that the TU and HU are already associated with the same delivery, preventing the creation of a duplicate assignment.
  Incorrect Data Entry: There may be a mistake in the data entry process, leading to an attempt to assign the same HU to multiple TUs.
  System Configuration Issues: There could be configuration settings in the EWM that are not aligned with the intended process flow.
  
  Solution:
  To resolve this error, you can take the following steps:
  
  
  Check Existing Assignments:
  
  Use transaction codes like /SCWM/PRDI (for displaying the TU) or /SCWM/HU (for displaying the HU) to check the current assignments.
  Verify if the TU and HU are indeed already linked to the specified delivery reference.
  
  
  
  Remove Duplicate Assignments:
  
  If you find that the TU and HU are incorrectly assigned, you may need to remove the existing assignment before creating a new one.
  This can typically be done through the appropriate transaction in EWM.
  
  
  
  Review Process Flow:
  
  Ensure that the process flow you are following is correct and that you are not unintentionally trying to create duplicate assignments.
  Review the steps leading up to the assignment to ensure that they align with the expected workflow.
  
  
  
  Consult Documentation:
  
  Refer to SAP documentation or help resources for specific guidance on handling TUs and HUs in your version of EWM.
  
  
  
  Contact Support:
  
  If the issue persists and you cannot identify the cause, consider reaching out to your SAP support team or consulting with an SAP expert for further assistance.
  
  
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with relevant transaction codes in SAP EWM, such as /SCWM/PRDI for TUs and /SCWM/HU for HUs.
  SAP Notes: Check for any SAP Notes related to this error message for potential bug fixes or updates.
  EWM Configuration: Review the configuration settings in your EWM system to ensure they are set up correctly for handling TUs and HUs.
  
  By following these steps, you should be able to identify the cause of the error and implement a solution to resolve it.