How To Fix DIWP1421 - Assignment of order &1 for message &2 to revision &3, plant &4 deleted

DIWP1421 - Overview

• Message type: E = Error

• Message class: DIWP1 - Revision Planning

• Message number: 421

• Message text: Assignment of order &1 for message &2 to revision &3, plant &4 deleted

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?

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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.

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Smart SAP Assistant

• What is the cause and solution for SAP error message DIWP1421 - Assignment of order &1 for message &2 to revision &3, plant &4 deleted ?

  The SAP error message DIWP1421 indicates that there is an issue with the assignment of an order to a specific message and revision in a particular plant. This error typically arises in the context of production planning or order management within SAP.
  
  Cause:
  
  
  Deleted Assignment: The error suggests that the assignment of the order to the specified message and revision has been deleted. This could happen due to:
  
  Manual deletion of the assignment.
  Changes in the configuration or settings that affect the assignment.
  Data inconsistencies or corruption in the database.
  
  
  
  Invalid Data: The order, message, or revision may not exist or may have been changed, leading to a mismatch.
  
  
  Authorization Issues: Sometimes, the user may not have the necessary permissions to view or modify the assignment.
  
  
  
  Solution:
  
  
  Check Assignment: Verify if the assignment of the order to the message and revision still exists. You can do this by navigating to the relevant transaction codes in SAP (e.g., CO02 for