How To Fix DIWP1420 - Order &1 for message &2 was assigned to revision &3, plant &4

SAP Error Message - Details

• Message type: E = Error

• Message class: DIWP1 - Revision Planning

• Message number: 420

• Message text: Order &1 for message &2 was assigned to revision &3, plant &4

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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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 DIWP1420 - Order &1 for message &2 was assigned to revision &3, plant &4 ?

  The SAP error message DIWP1420 typically indicates an issue related to the assignment of an order to a specific revision in a particular plant. This error can arise in various contexts, such as production planning, order management, or material requirements planning (MRP). Here’s a breakdown of the potential causes, solutions, and related information for this error:
  Cause:
  
  Revision Control: The order is being assigned to a revision that is not valid for the specified plant. This could happen if the revision is not active or if it has been deactivated.
  Plant-Specific Settings: The plant may not have the necessary configuration or settings to support the specified revision of the order.
  Master Data Issues: There may be inconsistencies or missing data in the material master, BOM (Bill of Materials), or routing that relate to the revision and plant.
  Order Type Restrictions: Certain order types may have restrictions on which revisions can be assigned based on the configuration in the system.
  
  Solution:
  
  Check Revision Status: Verify that the revision assigned to the order is active and valid for the specified plant. You can do this by checking the material master or the relevant configuration settings.
  Review Plant Settings: Ensure that the plant is correctly set up to handle the specified revision. This may involve checking the configuration in the SAP system for the plant and the associated materials.
  Update Master Data: If there are discrepancies in the master data, update the material master, BOM, or routing to ensure that they are consistent with the order and the revision.
  Consult Documentation: Review any documentation or guidelines related to the specific order type and its restrictions regarding revisions.
  Error Logs: Check the system logs for any additional error messages or warnings that may provide more context about the issue.
  
  Related Information:
  
  Transaction Codes: You may need to use transaction codes such as MM03 (Material Master), CS03 (Display BOM), or CO03 (Display Production Order) to investigate the relevant data.
  SAP Notes: Look for SAP Notes related to DIWP1420 for any known issues or patches that may address the problem.
  User Authorization: Ensure that you have the necessary authorizations to view and modify the relevant data in the system.
  Consult with SAP Support: If the issue persists after checking the above points, consider reaching out to SAP support for further assistance.
  
  By following these steps, you should be able to identify the root cause of the DIWP1420 error and implement a suitable solution.