How To Fix MDG_BS_BP_MLT_AS009 - No business partner ID was passed; multiple assignments could not be read

SAP Error Message - Details

• Message type: E = Error

• Message class: MDG_BS_BP_MLT_AS - Messages for multiple assignment function

• Message number: 009

• Message text: No business partner ID was passed; multiple assignments could not be read

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message MDG_BS_BP_MLT_AS009 - No business partner ID was passed; multiple assignments could not be read ?

  The SAP error message MDG_BS_BP_MLT_AS009 indicates that there is an issue with the Business Partner (BP) data in the Master Data Governance (MDG) system. Specifically, the error states that no Business Partner ID was passed, which prevents the system from reading multiple assignments related to that Business Partner.
  Cause:
  
  Missing Business Partner ID: The most direct cause of this error is that the system is attempting to process a request or operation that requires a Business Partner ID, but none has been provided.
  Incorrect Configuration: There may be a configuration issue in the MDG setup that is not correctly passing the Business Partner ID.
  Data Integrity Issues: There could be issues with the data integrity or consistency in the Business Partner records, leading to the inability to retrieve the necessary information.
  Custom Code or Enhancements: If there are custom developments or enhancements in the MDG process, they might not be handling the Business Partner ID correctly.
  
  Solution:
  
  Check Input Parameters: Ensure that the Business Partner ID is being passed correctly in the function/module that is generating this error. This may involve checking the code or configuration that triggers the operation.
  Review Configuration: Verify the configuration settings in the MDG system related to Business Partner management. Ensure that all necessary fields are correctly set up and that the Business Partner ID is being populated as expected.
  Debugging: If you have access to the development environment, you can debug the process to see where the Business Partner ID is being lost or not set. This can help identify the root cause of the issue.
  Data Validation: Check the Business Partner records in the system for any inconsistencies or missing data that might be causing the issue. Ensure that all required fields are filled out correctly.
  Consult Documentation: Review SAP documentation or notes related to this error message for any specific guidance or patches that may address the issue.
  Contact SAP Support: If the issue persists and you cannot identify the cause, consider reaching out to SAP support for assistance. They may have additional insights or solutions based on the specific version and configuration of your system.
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with relevant transaction codes in SAP MDG, such as BP for Business Partner maintenance, to check the status and details of Business Partner records.
  SAP Notes: Search for SAP Notes related to MDG and Business Partner management that may provide additional context or solutions for this error.
  Community Forums: Engage with SAP community forums or user groups where similar issues may have been discussed, and solutions shared.
  
  By following these steps, you should be able to diagnose and resolve the error message MDG_BS_BP_MLT_AS009 effectively.