How To Fix WS863 - Doc. &1 already partially reversed, partner cancellation not possible

SAP Error Message - Details

• Message type: E = Error

• Message class: WS - Supplier Billing Document

• Message number: 863

• Message text: Doc. &1 already partially reversed, partner cancellation not possible

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.

What else can you do?

First, use our AnswerBot below to get a possible cause and solution (requires a premium subscription).

Also, review the in-depth Common Questions & Answers listed below; you could discover a solution there or be able to connect with others who have faced similar challenges.

You can also try searching the SAP support portal (support.sap.com) but you need a special user ID to access it. It is possible that an SAP support note exists that provides additional details about the mistake or even steps for fixing it.

Smart SAP Assistant

• What is the cause and solution for SAP error message WS863 - Doc. &1 already partially reversed, partner cancellation not possible ?

  Certainly! Here's a detailed explanation for the SAP error message:
  
  SAP Error Message:
  WS863 Doc. &1 already partially reversed, partner cancellation not possible
  
  
  Cause:
  This error occurs when you attempt to perform a partner cancellation (partner reversal) for a document that has already been partially reversed. In SAP, a partner cancellation is a special type of reversal where the system automatically reverses the original document and its related partner document (e.g., invoice and credit memo). However, if the original document has already been partially reversed manually or by some other process, the system cannot perform the partner cancellation because the document is no longer in its original state.
  
  Explanation:
  
  Document &1 refers to the document number you are trying to reverse.
  The document has already undergone a partial reversal, meaning some items or amounts have been reversed, but not the entire document.
  Partner cancellation requires the original document to be fully intact (not partially reversed) to ensure consistency