How To Fix /ACCGO/UIS_MSG015 - Primary and partner vendor should not be the same in group &1

SAP Error Message - Details

• Message type: E = Error

• Message class: /ACCGO/UIS_MSG -

• Message number: 015

• Message text: Primary and partner vendor should not be the same in group &1

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message /ACCGO/UIS_MSG015 - Primary and partner vendor should not be the same in group &1 ?

  The SAP error message /ACCGO/UIS_MSG015 indicates that there is a validation issue where the primary vendor and the partner vendor are set to be the same within a specific vendor group. This is a common error in SAP when dealing with vendor master data, particularly in the context of account assignment and partner functions.
  Cause:
  The error occurs because the system enforces a rule that the primary vendor and the partner vendor cannot be the same. This is typically to prevent circular references or conflicts in vendor relationships. The error message specifies that the issue is related to a particular vendor group (indicated by &1).
  Solution:
  To resolve this error, you need to ensure that the primary vendor and the partner vendor are different. Here are the steps you can take:
  
  
  Identify the Vendor Group: Check the vendor group mentioned in the error message (&1). This will help you understand which vendor relationship is causing the issue.
  
  
  Review Vendor Master Data:
  
  Go to the vendor master data transaction (e.g., XK03 for display).
  Look for the vendor in question and check the partner functions assigned to it.
  
  
  
  Modify Partner Functions:
  
  If the primary vendor and partner vendor are indeed the same, you will need to change one of them.
  You can either change the partner vendor to a different vendor or adjust the primary vendor if applicable.
  
  
  
  Save Changes: After making the necessary adjustments, save the changes and try to execute the transaction again that led to the error.
  
  
  Testing: After making the changes, perform a test to ensure that the error no longer occurs and that the vendor relationships are functioning as expected.
  
  
  Related Information:
  
  Vendor Master Data: Understanding how vendor master data is structured in SAP is crucial. Each vendor can have multiple partner functions (e.g., ordering address, invoicing address, etc.), and these should be configured correctly.
  Configuration Settings: If you have access to configuration settings, you may want to review the settings related to vendor groups and partner functions to ensure they align with your business processes.
  Documentation: Refer to SAP documentation or help resources for more detailed information on vendor master data management and partner functions.
  
  If the issue persists after following these steps, it may be beneficial to consult with your SAP support team or a functional consultant who specializes in vendor management.