How To Fix HUGENERAL016 - Handling Unit &1 is in transit --> Cannot be changed

SAP Error Message - Details

• Message type: E = Error

• Message class: HUGENERAL - Handling Units - Packing

• Message number: 016

• Message text: Handling Unit &1 is in transit --> Cannot be changed

What causes this issue?

Handling unit &V1& is in transit. Changes can only be made after goods
receipt is posted.

System Response

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

How to fix this error?

Procedure for System Administrators

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message HUGENERAL016 - Handling Unit &1 is in transit --> Cannot be changed ?

  The SAP error message HUGENERAL016 indicates that a Handling Unit (HU) is currently in transit and cannot be changed. This typically occurs in scenarios where the handling unit is involved in a process that restricts modifications, such as being part of a delivery, shipment, or transfer order.
  Cause:
  
  In Transit Status: The handling unit is marked as "in transit," meaning it is currently being processed in a logistics operation (e.g., delivery, shipment).
  Locked for Changes: The system locks the handling unit to prevent changes that could disrupt the logistics process.
  Open Transactions: There may be open transactions or processes that are still referencing the handling unit, preventing any modifications.
  
  Solution:
  To resolve this error, you can take the following steps:
  
  
  Check the Status: Verify the current status of the handling unit. You can do this by using transaction codes like HU02 (Display Handling Unit) to see if it is indeed in transit.
  
  
  Complete the Transaction: If the handling unit is part of a delivery or shipment, ensure that the transaction is completed. This may involve:
  
  Confirming the delivery.
  Completing the shipment process.
  Finalizing any associated transfer orders.
  
  
  
  Release the Handling Unit: If the handling unit is stuck in transit due to an incomplete process, you may need to release it. This could involve:
  
  Cancelling or reversing the transaction that is holding it.
  Using transaction codes like VL02N (Change Outbound Delivery) to make necessary adjustments.
  
  
  
  Consult with Logistics Team: If you are unsure about the implications of changing the handling unit, consult with your logistics or warehouse management team to ensure that any actions taken will not disrupt ongoing operations.
  
  
  Check for Custom Logic: If your organization has custom logic or enhancements in place, ensure that there are no additional restrictions or validations that could be causing this error.
  
  
  Related Information:
  
  Handling Units (HUs): In SAP, handling units are used to manage the physical packaging of goods. They can represent pallets, boxes, or any other form of packaging.
  Logistics Execution (LE): The error is often encountered in the context of logistics execution processes, such as shipping and receiving.
  Transaction Codes: Familiarize yourself with relevant transaction codes such as:
  
  HU02: Display Handling Unit
  VL02N: Change Outbound Delivery
  LT03: Create Transfer Order from Handling Unit
  
  
  
  By following these steps, you should be able to identify the cause of the error and take appropriate action to resolve it.