How To Fix O9020 - Delivery & cannot be used, because of shipment blocking

O9020 - Overview

• Message type: E = Error

• Message class: O9 - IS-Oil: TD - Scheduling, loading, delivery confirmation

• Message number: 020

• Message text: Delivery & cannot be used, because of shipment blocking

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 O9020 - Delivery & cannot be used, because of shipment blocking ?

  The SAP error message O9020 indicates that a delivery cannot be used due to a shipment blocking issue. This typically occurs in the context of logistics and supply chain management within the SAP system, particularly when dealing with deliveries and shipments.
  
  Cause:
  The error message O9020 is usually triggered by one or more of the following reasons:
  
  
  Blocked Shipment: The shipment associated with the delivery is blocked for some reason. This could be due to various factors such as:
  
  Incomplete or missing documentation.
  Issues with the delivery itself (e.g., missing items, incorrect quantities).
  Manual blocking by a user or system process.
  
  
  
  
  Configuration Issues: There may be configuration settings in the SAP system that are causing the shipment to be blocked. This could involve settings related to transportation management or delivery processing.
  
  
  Status of Delivery: The delivery may have a status that prevents it from being processed further, such as being in a "blocked" state.
  
  
  
  Solution:
  To resolve the O9020 error,