How To Fix MDG_BS_BP009 - Unique determination of access class is not possible

SAP Error Message - Details

• Message type: E = Error

• Message class: MDG_BS_BP - MDG BP: general messages

• Message number: 009

• Message text: Unique determination of access class is not possible

What causes this issue?

The view
<DS:TRAN.S_BT6_63000014>access class assignment</> contains more than
one customer-specific entry.

System Response

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

How to fix this error?

Ensure that the view contains exactly one customer-specific entry, if
you want to use a customer-specific access class.

Procedure for System Administrators

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message MDG_BS_BP009 - Unique determination of access class is not possible ?

  The SAP error message MDG_BS_BP009 indicates that there is an issue with the unique determination of the access class in the Master Data Governance (MDG) for Business Partner (BP) scenario. This error typically arises when the system is unable to uniquely identify the access class for a business partner due to conflicting or ambiguous data.
  Causes:
  
  Duplicate Entries: There may be multiple entries in the system that match the criteria for the access class, leading to ambiguity.
  Configuration Issues: The access class configuration may not be set up correctly, or there may be missing or incorrect settings in the MDG configuration.
  Data Inconsistencies: Inconsistent or incomplete data in the business partner records can lead to issues in determining the correct access class.
  Authorization Issues: The user may not have the necessary authorizations to access the required data for the business partner.
  
  Solutions:
  
  Check for Duplicates: Review the business partner records to ensure there are no duplicate entries that could be causing the conflict. Use transaction codes like BP to check for existing business partners.
  Review Configuration: Go through the MDG configuration settings related to access classes. Ensure that the access classes are correctly defined and that there are no conflicting settings.
  Data Cleansing: Perform data cleansing to ensure that all business partner records are complete and consistent. This may involve correcting or removing any erroneous data.
  Authorization Check: Verify that the user encountering the error has the necessary authorizations to access the business partner data. This can be checked in the user roles and authorizations.
  Debugging: If the issue persists, consider debugging the process to identify where the unique determination is failing. This may require technical expertise in ABAP or MDG processes.
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with relevant transaction codes such as BP (Business Partner), MDGIMG (MDG Implementation Guide), and SE80 (Object Navigator) for debugging.
  SAP Notes: Check SAP Notes for any known issues or patches related to this error message. SAP frequently updates its knowledge base with solutions for common problems.
  Documentation: Review the official SAP documentation for MDG and Business Partner management to understand the configuration and data model better.
  
  If the problem continues after trying the above solutions, it may be beneficial to consult with your SAP support team or reach out to SAP support for further assistance.