How To Fix UX401 - Role & of partner & is not defined for posting to customer accounts

SAP Error Message - Details

• Message type: E = Error

• Message class: UX - TR: Business Partner and Loan Conversion

• Message number: 401

• Message text: Role & of partner & is not defined for posting to customer accounts

What causes this issue?

Only roles that are designated for posting on the basis of customer
accounts can be assigned to a loan.

System Response

The system refuses to transfer the data.

How to fix this error?

Check the partner role.

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message UX401 - Role & of partner & is not defined for posting to customer accounts ?

  The SAP error message UX401 indicates that a specific role for a partner is not defined for posting to customer accounts. This error typically arises in the context of customer account management, particularly when dealing with partner functions in customer master data.
  Cause:
  The error usually occurs due to one of the following reasons:
  
  
  Missing Partner Role Definition: The partner role that is being referenced in the transaction is not defined in the system for the customer account. This could happen if the role was not set up correctly in the customer master data.
  
  
  Incorrect Configuration: The configuration settings for partner functions in the customer account may not be properly set up, leading to the system not recognizing the role during posting.
  
  
  Data Inconsistency: There may be inconsistencies in the data related to the customer account or partner functions, which can lead to the system being unable to process the transaction.
  
  
  Solution:
  To resolve the UX401 error, you can follow these steps:
  
  
  Check Partner Roles:
  
  Go to the customer master data (transaction code XD02 for general data or FD02 for company code data).
  Verify that the partner roles are correctly defined for the customer account in question. Ensure that the role you are trying to use is listed and properly configured.
  
  
  
  Define Partner Roles:
  
  If the required partner role is missing, you can define it in the customer master data. Use transaction code VOTXN to access the partner role configuration.
  Ensure that the partner role is assigned to the appropriate customer account and that it is set up for the relevant company code.
  
  
  
  Check Configuration Settings:
  
  Review the configuration settings for partner functions in the SAP system. This can be done through the SPRO transaction (SAP Reference IMG).
  Navigate to Sales and Distribution -> Basic Functions -> Partner Determination -> Partner Functions and ensure that the necessary roles are defined and active.
  
  
  
  Data Consistency Check:
  
  Perform a data consistency check to ensure that there are no discrepancies in the customer master data. You can use transaction code SE16 to check the relevant tables (e.g., KNA1 for general data, KNB1 for company code data).
  
  
  
  Consult Documentation:
  
  If the issue persists, consult SAP documentation or reach out to your SAP support team for further assistance. They may provide insights specific to your system configuration.
  
  
  
  Related Information:
  
  
  Transaction Codes: 
  
  XD02 - Change Customer (General Data)
  FD02 - Change Customer (Company Code Data)
  VOTXN - Partner Role Configuration
  SE16 - Data Browser
  
  
  
  SAP Notes: Check for any relevant SAP Notes that may address this specific error or provide additional troubleshooting steps.
  
  
  User Roles and Authorizations: Ensure that the user has the necessary authorizations to view and modify partner roles in the customer master data.
  
  
  By following these steps, you should be able to identify and resolve the cause of the UX401 error in your SAP system.