How To Fix /SCWM/DELIVERY_UI021 - Serial number &1 assigned to HU &2 (Split item only creatable via HU)

SAP Error Message - Details

• Message type: E = Error

• Message class: /SCWM/DELIVERY_UI -

• Message number: 021

• Message text: Serial number &1 assigned to HU &2 (Split item only creatable via HU)

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message /SCWM/DELIVERY_UI021 - Serial number &1 assigned to HU &2 (Split item only creatable via HU) ?

  The SAP error message /SCWM/DELIVERY_UI021 indicates that there is an issue related to handling units (HUs) and serial numbers in the context of split items in the SAP Extended Warehouse Management (EWM) module. This error typically arises when you are trying to create or process a delivery that involves handling units with serial numbers, but the system has detected a conflict or an issue with the assignment of those serial numbers.
  Cause:
  
  Serial Number Assignment: The error suggests that the serial number &1 is already assigned to handling unit &2, and the system is unable to process the split item because it requires a unique assignment of serial numbers to handling units.
  Split Item Configuration: The item you are trying to process is configured in such a way that it can only be created or processed via handling units, which may not be properly set up in your delivery or warehouse process.
  Inconsistent Data: There may be inconsistencies in the data related to the handling units or serial numbers, such as incorrect status or missing information.
  
  Solution:
  
  Check Serial Number Assignment: Verify that the serial number is correctly assigned to the handling unit. You can do this by checking the handling unit details in the system to ensure that the serial number is not duplicated or incorrectly assigned.
  Review Handling Unit Configuration: Ensure that the handling unit is properly configured to allow for the processing of split items. This may involve checking the item category and ensuring that it is set up to handle serial numbers correctly.
  Use Unique Serial Numbers: If you are trying to create multiple handling units, ensure that each handling unit has a unique serial number assigned to it. You may need to create new serial numbers if duplicates exist.
  Consult Documentation: Refer to SAP documentation or help resources for specific guidance on handling units and serial number management in EWM.
  Check for System Notes or Updates: Sometimes, SAP releases notes or updates that address specific issues. Check the SAP Support Portal for any relevant notes that might pertain to this error.
  
  Related Information:
  
  SAP EWM Documentation: Review the official SAP EWM documentation for detailed information on handling units and serial number management.
  Transaction Codes: Familiarize yourself with relevant transaction codes such as /SCWM/HU for handling unit management and /SCWM/DELIVERY for delivery processing.
  SAP Community: Engage with the SAP Community forums to see if other users have encountered similar issues and what solutions they have found.
  
  If the problem persists after following these steps, it may be beneficial to consult with your SAP support team or a technical consultant who specializes in SAP EWM for further assistance.