How To Fix MN749 - Document &1 belongs to document category &1 (Settlement Mgmt.), not &3

SAP Error Message - Details

• Message type: E = Error

• Message class: MN - Message class for subsequent settlement (Purchasing)

• Message number: 749

• Message text: Document &1 belongs to document category &1 (Settlement Mgmt.), not &3

What causes this issue?

Document &V1& (Settlement Management) has category &V2&. However,
function module &V4& was called with data for which document category
&V3& is set.
This is not permitted.

System Response

The business volume data cannot be found.

How to fix this error?

Contact your system administrator, as an internal program error has
occurred. The program probably needs to be corrected.
Note that only document categories "Supplier billing document" and
"Settlement document" are relevant for
<DS:GLOS.3526C095AFAB52B9E10000009B38F974>subsequent settlement</>.

Procedure for System Administrators

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

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message MN749 - Document &1 belongs to document category &1 (Settlement Mgmt.), not &3 ?

  The SAP error message MN749 indicates that there is a mismatch between the document category of a document and the expected document category in the context of Settlement Management. This error typically arises when you are trying to process a document that is not compatible with the operation you are attempting to perform.
  Cause:
  The error occurs when:
  
  You are trying to settle or process a document that belongs to a different document category than what is expected.
  The document you are working with is categorized under Settlement Management (category &1) but the system expects a different category (category &3) for the operation you are trying to perform.
  
  Solution:
  To resolve this error, you can take the following steps:
  
  
  Check Document Category: Verify the document category of the document you are trying to process. You can do this by checking the document details in the SAP system.
  
  
  Correct Document Type: If the document is indeed of the wrong category, you may need to use the correct document type that matches the expected category for the operation you are performing.
  
  
  Review Configuration: If you believe the document should be processed as expected, review the configuration settings in the SAP system related to document categories and settlement management. Ensure that the document types and categories are correctly defined.
  
  
  Consult Documentation: Refer to SAP documentation or help resources for specific details on document categories and their expected usage in Settlement Management.
  
  
  Contact Support: If you are unable to resolve the issue, consider reaching out to your SAP support team or consulting with an SAP expert who can provide further assistance.
  
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with relevant transaction codes that may help you in checking document details, such as FB03 (Display Document) or SE16N (Data Browser).
  SAP Notes: Look for SAP Notes related to error MN749 for any patches or updates that may address this issue.
  User Roles and Authorizations: Ensure that you have the necessary authorizations to perform the operations on the document in question.
  
  By following these steps, you should be able to identify the cause of the error and take appropriate action to resolve it.