How To Fix MN326 - Partner role & not defined in partner schema &

SAP Error Message - Details

• Message type: E = Error

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

• Message number: 326

• Message text: Partner role & not defined in partner schema &

What causes this issue?

The system has checked the arrangement partners for rebate arrangement
&V3& (e.g. for the functions "Extend" or "Create with reference").
In the process, it discovered that partner role &V1& in partner schema
&V2& is not defined.

System Response

The function you invoked was performed successfully, but the partners
belonging to partner role &V1& were deleted or not adopted.

How to fix this error?

Please check the rebate arrangement partners.

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message MN326 - Partner role & not defined in partner schema & ?

  The SAP error message MN326 indicates that a partner role is not defined in the partner schema for a specific business transaction or document. This error typically occurs in the context of partner determination, where the system is unable to find the necessary partner roles for a given transaction.
  Cause:
  
  Missing Partner Role Definition: The partner role that is being referenced in the transaction is not defined in the partner schema.
  Incorrect Partner Schema Assignment: The partner schema assigned to the document type or transaction may not include the required partner roles.
  Configuration Issues: There may be issues in the configuration of partner determination procedures or partner roles in the relevant customizing settings.
  
  Solution:
  To resolve the MN326 error, you can follow these steps:
  
  
  Check Partner Schema:
  
  Go to the transaction code SPRO to access the SAP Customizing Implementation Guide.
  Navigate to the relevant area for partner determination (e.g., Sales and Distribution, Purchasing).
  Check the partner schema assigned to the document type you are working with.
  Ensure that the required partner roles are included in the partner schema.
  
  
  
  Define Partner Roles:
  
  If the partner role is missing, you may need to define it.
  In the partner determination procedure, add the necessary partner role to the schema.
  Ensure that the partner role is correctly configured with the necessary attributes.
  
  
  
  Assign Partner Schema:
  
  Ensure that the correct partner schema is assigned to the relevant document type or transaction.
  This can usually be done in the customizing settings for the specific module (e.g., Sales and Distribution, Material Management).
  
  
  
  Test the Configuration:
  
  After making changes, test the transaction again to see if the error persists.
  If the error is resolved, document the changes made for future reference.
  
  
  
  Related Information:
  
  Transaction Codes: Common transaction codes related to partner determination include VD01 (Create Customer), VD02 (Change Customer), VD03 (Display Customer), and others depending on the module.
  Documentation: Refer to SAP Help documentation for detailed information on partner determination and configuration.
  Support: If the issue persists after checking the configuration, consider reaching out to your SAP support team or consulting SAP Notes for any known issues related to this error.
  
  By following these steps, you should be able to identify and resolve the cause of the MN326 error in your SAP system.