How To Fix WP304 - IDoc & processed

WP304 - Overview

• Message type: E = Error

• Message class: WP - Messages from POS interface

• Message number: 304

• Message text: IDoc & processed

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.

WP304 - Details

• Certainly! Here's detailed information about the SAP error message WP304 - IDoc & processed:
  
  SAP Error Message: WP304 - IDoc & processed
  Message Text:
  IDoc & processed
  
  Meaning / Cause
  
  The message WP304 typically indicates that the IDoc (Intermediate Document) has already been processed successfully.
  This is an informational or warning message rather than an error.
  It usually appears when you try to process or reprocess an IDoc that has already been processed.
  The system is informing you that the IDoc status is not new or pending but already completed.
  
  
  When does this occur?
  
  When you attempt to reprocess an IDoc that has status 53 (successfully processed).
  When you try to post or trigger an action on an IDoc that has already been handled.
  During manual reprocessing or in custom programs/scripts that handle IDocs.
  
  
  Solution / How to handle
  
  
  Check the IDoc status:
  Use transaction WE02 or WE05 to display the IDoc and verify its status.
  Status 53 means the IDoc was processed successfully.
  
  
  Avoid reprocessing:
  If the