How To Fix DO831 - Key category is not valid

SAP Error Message - Details

• Message type: E = Error

• Message class: DO - Dictionary: Mass activation of domains and data elements

• Message number: 831

• Message text: Key category is not valid

What causes this issue?

INCLUDE DDDOC_KEYKIND OBJECT DOKU ID TX
You specified an invalid key category.

System Response

The system issues an error message and will not allow you to continue with this transaction until the error is resolved.

How to fix this error?

Enter a valid key category.

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message DO831 - Key category is not valid ?

  The SAP error message DO831, which states "Key category is not valid," typically occurs in the context of document processing, particularly when dealing with document types, key categories, or other related configurations in SAP.
  Cause:
  
  Invalid Key Category: The key category specified in the document or transaction does not exist or is not defined in the system.
  Configuration Issues: There may be a configuration issue in the document type settings or in the related customizing settings.
  Data Entry Error: The user may have entered an incorrect key category manually, leading to the error.
  Missing Authorizations: Sometimes, the user may not have the necessary authorizations to access or use the specified key category.
  
  Solution:
  
  Check Key Category: Verify that the key category you are trying to use is valid and exists in the system. You can do this by checking the configuration settings in the relevant transaction (e.g., SPRO).
  Review Document Type Configuration: Go to the customizing settings for the document type you are working with and ensure that the key category is correctly defined.
  Correct Data Entry: If the key category was entered manually, double-check for any typos or errors in the input.
  Authorization Check: Ensure that the user has the necessary authorizations to access the key category. This can be checked with the help of your SAP security team.
  Consult Documentation: Refer to SAP documentation or help files for specific details on the key categories relevant to your business processes.
  
  Related Information:
  
  Transaction Codes: You may need to use transaction codes like SPRO (for configuration), SE11 (for data dictionary), or SE16 (for table display) to investigate further.
  SAP Notes: Check for any relevant SAP Notes that might address this specific error or provide additional guidance.
  Support: If the issue persists, consider reaching out to SAP support or your internal SAP support team for further assistance.
  
  By following these steps, you should be able to identify the cause of the DO831 error and implement a solution to resolve it.