How To Fix WAB165 - Document category &1 is not supported by the function

SAP Error Message - Details

• Message type: E = Error

• Message class: WAB - Messages Settlement Management

• Message number: 165

• Message text: Document category &1 is not supported by the function

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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Smart SAP Assistant

• What is the cause and solution for SAP error message WAB165 - Document category &1 is not supported by the function ?

  The SAP error message WAB165 indicates that the document category specified in your transaction is not supported by the function you are trying to execute. This error typically arises in the context of document management or when working with document types in SAP.
  Cause:
  
  Unsupported Document Category: The document category you are trying to use is not configured or recognized by the system for the specific function you are attempting to perform.
  Configuration Issues: The document category may not be properly set up in the system, or it may not be linked to the relevant business processes.
  Authorization Issues: The user may not have the necessary authorizations to work with the specified document category.
  Incorrect Input: The document category may have been incorrectly entered or selected in the transaction.
  
  Solution:
  
  Check Document Category: Verify that the document category you are using is valid and supported for the function you are trying to execute. You can do this by checking the configuration settings in the SAP system.
  Configuration Review: If you have access, review the configuration settings for document categories in the relevant module (e.g., Document Management System, Financials, etc.). Ensure that the document category is correctly defined and linked to the appropriate processes.
  User Authorizations: Ensure that the user has the necessary authorizations to access and work with the specified document category. You may need to consult with your SAP security team to verify and adjust user roles if necessary.
  Correct Input: Double-check the input values in the transaction to ensure that the document category is entered correctly. If you are using a dropdown or selection list, make sure you are selecting a valid option.
  Consult Documentation: Refer to SAP documentation or help resources for specific details about the document categories and their supported functions.
  
  Related Information:
  
  SAP Notes: Check SAP Notes for any known issues or patches related to the error message WAB165. SAP Notes can provide additional context or solutions for specific scenarios.
  Transaction Codes: Familiarize yourself with relevant transaction codes that may help you in managing document categories (e.g., OAC0 for Document Management System configuration).
  Support: If the issue persists after checking the above points, consider reaching out to your SAP support team or consulting with SAP experts for further assistance.
  
  By following these steps, you should be able to identify the cause of the error and implement a solution to resolve it.