How To Fix MDG_BS_ECC_CUSTOMER021 - BP grouping &1 does not correspond to account group &2

SAP Error Message - Details

• Message type: E = Error

• Message class: MDG_BS_ECC_CUSTOMER - Messages for Customer

• Message number: 021

• Message text: BP grouping &1 does not correspond to account group &2

What causes this issue?

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

System Response

How to fix this error?

Contact your system administration.

Procedure for System Administrators

Check the settings in the Customizing activity <DS:SIMG.V_TBD001>Define
Number Assignment for Direction BP to Customer</>.

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message MDG_BS_ECC_CUSTOMER021 - BP grouping &1 does not correspond to account group &2 ?

  The SAP error message MDG_BS_ECC_CUSTOMER021 indicates that there is a mismatch between the Business Partner (BP) grouping and the account group in the context of Master Data Governance (MDG) for customers. This error typically arises when the system is trying to create or update a Business Partner and the specified BP grouping does not align with the expected account group.
  Cause:
  
  Mismatch in Configuration: The BP grouping defined in the system does not correspond to the account group that is expected for the customer type being processed.
  Incorrect Mapping: The mapping between the BP grouping and account groups may not be correctly set up in the system.
  Data Entry Error: The user may have entered an incorrect BP grouping or account group during the creation or update process.
  
  Solution:
  
  
  Check Configuration:
  
  Go to the configuration settings in SAP and verify the mapping between BP groupings and account groups. Ensure that the BP grouping you are using is correctly assigned to the corresponding account group.
  You can check this in the transaction code BP (Business Partner) or through the relevant customizing settings in SPRO.
  
  
  
  Review Master Data:
  
  Check the master data records for the Business Partner in question. Ensure that the BP grouping and account group are correctly assigned and that they match the expected values.
  
  
  
  Correct Data Entry:
  
  If the error is due to incorrect data entry, correct the BP grouping or account group in the transaction where the error occurred.
  
  
  
  Consult Documentation:
  
  Review the SAP documentation or help files related to Business Partner configuration and account groups to ensure that you are following the correct procedures.
  
  
  
  Testing:
  
  After making the necessary changes, test the creation or update of the Business Partner again to ensure that the error has been resolved.
  
  
  
  Related Information:
  
  Transaction Codes: 
  
  BP - Business Partner Maintenance
  SPRO - Customizing Implementation Guide
  
  
  SAP Notes: Check for any relevant SAP Notes that may address this specific error or provide additional guidance.
  Master Data Governance (MDG): Familiarize yourself with the MDG processes and how they interact with Business Partner data to ensure compliance with business rules.
  
  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 MDG and Business Partner management.