How To Fix /SCWM/SHP_RCV355 - HU is to be loaded on TU &1/&2, but is already planned for TU &3/&4

SAP Error Message - Details

• Message type: E = Error

• Message class: /SCWM/SHP_RCV -

• Message number: 355

• Message text: HU is to be loaded on TU &1/&2, but is already planned for TU &3/&4

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message /SCWM/SHP_RCV355 - HU is to be loaded on TU &1/&2, but is already planned for TU &3/&4 ?

  The SAP error message /SCWM/SHP_RCV355 indicates a conflict in the handling unit (HU) loading process within the Extended Warehouse Management (EWM) module. Specifically, it means that a handling unit (HU) is planned to be loaded onto a transportation unit (TU) that is already assigned to another transportation unit.
  Cause:
  
  Duplicate Assignment: The handling unit is already assigned to a different transportation unit, which leads to a conflict when trying to load it onto another TU.
  Incorrect Planning: There may be an issue with the planning process where the same HU is being planned for multiple TUs.
  System Configuration: There could be configuration issues in the EWM system that are causing incorrect handling unit assignments.
  
  Solution:
  
  Check HU Assignment: Verify the current assignment of the handling unit in question. You can do this by checking the HU in the system to see which TU it is currently assigned to.
  Reassign HU: If the HU needs to be loaded onto a different TU, you may need to unassign it from the current TU first. This can typically be done through the EWM interface.
  Adjust Planning: Review the planning process to ensure that HUs are not being assigned to multiple TUs simultaneously. This may involve checking the inbound/outbound delivery processes and ensuring that the planning logic is correctly set up.
  Consult Documentation: Refer to SAP documentation or help resources for specific steps on how to manage handling units and transportation units in EWM.
  Contact Support: If the issue persists, consider reaching out to SAP support or your internal SAP team for further assistance.
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with relevant transaction codes in EWM, such as /SCWM/PRDI for inbound deliveries or /SCWM/PRDO for outbound deliveries.
  EWM Configuration: Review the configuration settings in EWM related to handling units and transportation units to ensure they are set up correctly.
  SAP Notes: Check for any SAP Notes related to this error message, as they may provide additional insights or patches that could resolve the issue.
  
  By following these steps, you should be able to identify the cause of the error and implement a solution to resolve it.