How To Fix C+420 - Order category &1 for order &2 is not supported

SAP Error Message - Details

• Message type: E = Error

• Message class: C+ -

• Message number: 420

• Message text: Order category &1 for order &2 is not supported

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.

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Smart SAP Assistant

• What is the cause and solution for SAP error message C+420 - Order category &1 for order &2 is not supported ?

  The SAP error message C+420 indicates that the order category specified for a particular order is not supported in the context of the operation you are trying to perform. This error typically arises in the context of production orders, maintenance orders, or other types of orders within the SAP system.
  Cause:
  
  Invalid Order Category: The order category specified in the transaction does not match the expected categories defined in the system.
  Configuration Issues: The order type may not be configured correctly in the system, or it may not be allowed for the specific transaction you are trying to execute.
  Missing Authorizations: The user may not have the necessary authorizations to work with the specified order category.
  System Settings: The system settings or parameters may not support the order category for the operation being performed.
  
  Solution:
  
  Check Order Category: Verify the order category (&1) and the order number (&2) in the transaction. Ensure that the order category is valid and supported for the operation you are trying to perform.
  Review Configuration: Check the configuration settings for the order type in the SAP system. This can be done through transaction codes like OPL8 (for production orders) or OIOA (for maintenance orders) to ensure that the order type is correctly set up.
  User Authorizations: Ensure that the user has the necessary authorizations to access and work with the specified order category. This can be checked with the help of your SAP security team.
  Consult Documentation: Refer to SAP documentation or help files for the specific transaction you are using to understand the supported order categories.
  Contact Support: If the issue persists, consider reaching out to your SAP support team or consulting SAP Notes for any known issues related to this error message.
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with relevant transaction codes that deal with order management, such as CO01 (Create Production Order), IW31 (Create Maintenance Order), etc.
  SAP Notes: Search for SAP Notes related to error C+420 in the SAP Support Portal for any patches or updates that may address the issue.
  Custom Development: If your organization has custom developments or enhancements, check if they might be affecting the order processing logic.
  
  By following these steps, you should be able to identify the root cause of the error and implement a solution.