/SCWM/UI_PACKING451 - HU change not allowed. Mix of Adv. SR deliveries and other deliveries.

SAP Error Message - Details

• Message type: E = Error

• Message class: /SCWM/UI_PACKING -

• Message number: 451

• Message text: HU change not allowed. Mix of Adv. SR deliveries and other deliveries.

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message /SCWM/UI_PACKING451 - HU change not allowed. Mix of Adv. SR deliveries and other deliveries. ?

  The SAP error message /SCWM/UI_PACKING451 indicates that there is an issue with handling units (HUs) in the context of Advanced Shipping and Receiving (ASR) in the SAP Extended Warehouse Management (EWM) module. Specifically, this error occurs when there is an attempt to change a handling unit that contains a mix of Advanced Shipping Receipts (ASR) deliveries and other types of deliveries, which is not allowed.
  Cause:
  The primary cause of this error is the mixing of different types of deliveries within the same handling unit. In SAP EWM, handling units are used to manage the physical movement of goods, and certain restrictions are in place to ensure that the handling units are consistent in terms of the type of deliveries they contain. When a handling unit contains both ASR deliveries and other deliveries, the system prevents changes to that handling unit to maintain data integrity.
  Solution:
  To resolve this error, you can take the following steps:
  
  
  Identify the Handling Unit: Determine which handling unit is causing the error. You can do this by checking the details of the handling unit in the EWM system.
  
  
  Check Deliveries: Review the deliveries associated with the handling unit. Identify if there are both ASR deliveries and other types of deliveries present.
  
  
  Separate Deliveries: If the handling unit contains a mix of ASR and other deliveries, you will need to separate them. This can be done by:
  
  Creating new handling units for the different types of deliveries.
  Moving the ASR deliveries to one handling unit and the other deliveries to another handling unit.
  
  
  
  Repackaging: If necessary, you may need to repack the items into new handling units to ensure that each handling unit contains only one type of delivery.
  
  
  Retry the Operation: Once the handling units have been separated appropriately, you can retry the operation that was causing the error.
  
  
  Related Information:
  
  SAP Notes: Check for any relevant SAP Notes that may provide additional guidance or updates related to this error message.
  Documentation: Review the SAP EWM documentation for handling units and advanced shipping and receiving processes to understand the restrictions and best practices.
  Support: If the issue persists or if you need further assistance, consider reaching out to your SAP support team or consulting with an SAP expert who specializes in EWM.
  
  By following these steps, you should be able to resolve the error and continue with your operations in SAP EWM.