How To Fix OE720 - Delivery & has already been assigned

SAP Error Message - Details

• Message type: E = Error

• Message class: OE - IS-Oil: ITA/TPI messages

• Message number: 720

• Message text: Delivery & has already been assigned

Self-Explanatory Message

Since SAP believes that this specific error message is 'self-explanatory,' no more information has been given.The majority of messages in the SAP system have a message text, however this is frequently insufficient to comprehend or resolve the problem.

To make things easier, more detailed information is frequently added to describe the issue, how to fix it, and the necessary steps or configuration modifications.

Unfortunately, there isn't any extra information in this error notice.

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Smart SAP Assistant

• What is the cause and solution for SAP error message OE720 - Delivery & has already been assigned ?

  The SAP error message OE720, which states "Delivery & has already been assigned," typically occurs in the context of logistics and delivery processing. This error indicates that the delivery document you are trying to create or modify is already linked to another transaction or process, preventing you from making the changes you intended.
  Causes:
  
  Duplicate Assignment: The delivery document is already assigned to a sales order, shipment, or another delivery.
  Incomplete Processing: The delivery might be in a status that does not allow further changes, such as being partially processed or completed.
  System Lock: The document might be locked by another user or process, preventing modifications.
  Configuration Issues: There may be issues with the configuration settings in the SAP system that lead to this error.
  
  Solutions:
  
  Check Document Status: Verify the status of the delivery document. If it is already processed or completed, you may need to create a new delivery or reverse the existing one.
  Review Assignments: Check if the delivery is already assigned to another sales order or shipment. You can do this by reviewing the document flow in the SAP system.
  Unlock Document: If the document is locked, you may need to wait for the other user to finish their transaction or contact your SAP administrator to unlock it.
  Create New Delivery: If the delivery cannot be modified due to its current status, consider creating a new delivery document instead.
  Consult SAP Notes: Check for any relevant SAP Notes or updates that might address this specific error. SAP frequently releases patches and notes that can resolve known issues.
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with relevant transaction codes such as VL01N (Create Outbound Delivery), VL02N (Change Outbound Delivery), and VL03N (Display Outbound Delivery) to manage deliveries effectively.
  Document Flow: Use the document flow feature in SAP to trace the relationships between sales orders, deliveries, and invoices to understand where the assignment issue may be occurring.
  User Authorization: Ensure that you have the necessary authorizations to create or modify delivery documents in the SAP system.
  
  If the issue persists after trying the above solutions, it may be beneficial to consult with your SAP support team or refer to SAP documentation for further assistance.