How To Fix HUFUNCTIONS322 - Assignment of handling unit(s) to outbound delivery not possible

SAP Error Message - Details

• Message type: E = Error

• Message class: HUFUNCTIONS - Messages from FB with HU services without global t.

• Message number: 322

• Message text: Assignment of handling unit(s) to outbound delivery not possible

What causes this issue?

The selected handling unit(s) are part of a two-step
<DS:GLOS.352ABB7788E65CD5E10000009B38F974>stock transfer</>. Usually,
when the assignment to the inbound delivery is removed, the handling
units are assigned again to the preceding replenishment delivery to
enable you to cancel the stock transfer process. However, goods receipt
has already been posted for at least one of the selected handling units.
In this case, you can no longer assign them to the preceding outbound
delivery.

System Response

The system removes the connection between the selected HUs and the
inbound delivery, but the HUs are not assigned to the preceding outbound
delivery. As a result, the goods issue for the preceding replenishment
delivery can no longer be cancelled.

How to fix this error?

If you want to undo the stock transfer, you have to post goods receipt
and trigger a stock transfer process in the opposite direction.

Procedure for System Administrators

The system issues an error message and will not allow you to continue with this transaction until the error is resolved.

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message HUFUNCTIONS322 - Assignment of handling unit(s) to outbound delivery not possible ?

  The SAP error message HUFUNCTIONS322 indicates that there is an issue with the assignment of handling units (HUs) to an outbound delivery. This error typically arises in the context of logistics and warehouse management when trying to assign handling units to an outbound delivery document.
  Causes of the Error
  
  
  Handling Unit Status: The handling unit may be in a status that does not allow it to be assigned to an outbound delivery. For example, it might be marked as "not available" or "blocked."
  
  
  Delivery Document Status: The outbound delivery document itself may be in a status that prevents the assignment of handling units, such as being already completed or canceled.
  
  
  Incompatible Handling Unit: The handling unit may not meet the requirements for the outbound delivery, such as incorrect material, quantity, or other attributes.
  
  
  Warehouse Management Settings: There may be configuration issues in the warehouse management settings that prevent the assignment of handling units.
  
  
  Missing or Incorrect Data: There could be missing or incorrect data in the handling unit or the outbound delivery that prevents the assignment.
  
  
  Solutions
  
  
  Check Handling Unit Status: Verify the status of the handling unit. Ensure that it is available for assignment and not blocked or in a status that prevents its use.
  
  
  Review Delivery Document Status: Check the status of the outbound delivery document. Ensure that it is open and not completed or canceled.
  
  
  Validate Handling Unit Attributes: Ensure that the handling unit meets all the necessary requirements for the outbound delivery, including correct material, quantity, and other relevant attributes.
  
  
  Configuration Review: Review the warehouse management configuration settings to ensure that they are set up correctly for handling unit management and outbound deliveries.
  
  
  Data Consistency Check: Perform a consistency check on the handling unit and the outbound delivery to ensure that all required data is present and correct.
  
  
  Use Transaction Codes: Utilize relevant transaction codes (like HU02 for handling units or VL02N for outbound deliveries) to investigate and resolve the issue.
  
  
  Consult Documentation: Refer to SAP documentation or help resources for specific details related to handling units and outbound deliveries.
  
  
  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 transaction codes related to handling units (e.g., HU02, HU03) and outbound deliveries (e.g., VL01N, VL02N).
  SAP Notes: Check for any relevant SAP Notes that may address known issues or provide additional guidance on handling units and outbound deliveries.
  User Exits and BAdIs: If custom logic is implemented, review any user exits or BAdIs that may affect handling unit assignment.
  
  By following these steps, you should be able to identify the cause of the error and implement a solution to resolve it.