How To Fix O7529 - Error with partner function &1: Partner not defined in customer master.

O7529 - Overview

• Message type: E = Error

• Message class: O7 - IS-Oil: MRN Marketing Retail Network messages

• Message number: 529

• Message text: Error with partner function &1: Partner not defined in customer master.

What causes this issue?

The partner function &V1& or the partner itself is not defined in the
customer master record.

System Response

The system displays a warning and a partner function status warning.

How to fix this error?

Either change the customer master record or adapt the customer partner
function defaults for the current customer, by choosing <ZK>New partner
functions.</> Next, the system redetermines the partner functions using
the customer master record.

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 O7529 - Error with partner function &1: Partner not defined in customer master. ?

  The SAP error message O7529 indicates that there is an issue with a partner function in the customer master data. Specifically, it means that the partner function specified (denoted as &1 in the error message) is not defined for the customer in question. This can occur in various scenarios, such as when creating sales orders, quotations, or other documents that require partner information.
  
  Cause:
  
  Missing Partner Function: The partner function (e.g., Sold-to Party, Ship-to Party, Bill-to Party, etc.) is not defined for the customer in the customer master data.
  Incorrect Customer Master Data: The customer master data may not have been set up correctly, or the partner function may have been inadvertently deleted or not assigned.
  
  Configuration Issues: There may be configuration issues in the partner determination procedure that prevent the system from recognizing the partner function.
  
  
  Solution:
  
  
  Check Customer Master Data:
  
  Go to the customer master data transaction (e.g., XD03 for display).
  Enter the customer number and