How To Fix VW066 - Not possible: Delivery &1 has already been loaded

SAP Error Message - Details

• Message type: E = Error

• Message class: VW - Shipment Processing Output

• Message number: 066

• Message text: Not possible: Delivery &1 has already been loaded

What causes this issue?

You want to remove delivery &V1& from a shipment.
However, items or shipping units of delivery &V1& have been packed in a
shipping unit of the shipment.

System Response

You cannot remove delivery &V1& from the shipment.

How to fix this error?

Unpack the items or the shipping units of delivery &V1& from the
shipping units of the shipment.
Then you can remove delivery &V1& from the shipment.

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message VW066 - Not possible: Delivery &1 has already been loaded ?

  The SAP error message VW066, which states "Not possible: Delivery &1 has already been loaded," typically occurs in the context of logistics and transportation management when trying to load a delivery that has already been processed or loaded into a vehicle. Here’s a breakdown of the cause, potential solutions, and related information:
  Cause:
  
  Duplicate Loading Attempt: The delivery has already been loaded onto a vehicle, and the system prevents any further loading actions to avoid inconsistencies.
  Status of Delivery: The delivery may have a status that indicates it has already been processed (e.g., loaded, shipped).
  System Configuration: There may be specific configurations or settings in the SAP system that enforce strict loading rules.
  
  Solutions:
  
  Check Delivery Status: Verify the status of the delivery in the system. If it has already been loaded, you will need to check the details of the loading process.
  Review Load Documents: Look for any load documents or transport orders associated with the delivery to confirm that it has indeed been loaded.
  Use Transaction Codes: Utilize transaction codes like VL03N (Display Outbound Delivery) to view the delivery details and confirm its status.
  Reversal or Correction: If the delivery needs to be unloaded or corrected, you may need to reverse the loading process. This can involve using specific transaction codes or processes to unload the delivery.
  Consult with Logistics Team: If you are unsure about the next steps, consult with your logistics or transportation management team to understand the implications of unloading or reloading the delivery.
  System Configuration Review: If this error occurs frequently and is impacting operations, it may be worth reviewing the system configuration with your SAP Basis or technical team to ensure that the settings align with your business processes.
  
  Related Information:
  
  Documentation: Refer to SAP Help documentation for more details on handling deliveries and loading processes.
  SAP Notes: Check for any relevant SAP Notes that may address this specific error or provide additional troubleshooting steps.
  User Training: Ensure that users involved in the logistics process are trained on the correct procedures for loading deliveries to minimize errors.
  
  By following these steps, you should be able to resolve the VW066 error and understand the underlying issues related to delivery loading in SAP.