How To Fix MDG_BS_CUST_HARM032 - Assignment of number range &1 is not unique (account group &2)

MDG_BS_CUST_HARM032 - Overview

• Message type: E = Error

• Message class: MDG_BS_CUST_HARM -

• Message number: 032

• Message text: Assignment of number range &1 is not unique (account group &2)

What causes this issue?

The number range &v1& is assigned to multiple account groups.

System Response

The harmonization report MDG_BS_CUST_HARM cannot use the customer
account group &v2& to create the <ZK>Customer/Vendor Integration (CVI)
</> Customizing.

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?

If you want to use the customer account group, you have to create unique
number ranges for customer accounts:
Check and correct the Customizing settings under <ZK>SAP Customizing
Implementation Guide</> -><ZK> Financial Accounting</> -> <ZK>Accounts
Receivable and Accounts Payable</> -> Customer <ZK>Accounts </>->
<ZK>Master Data</> -> <ZK>Preparations for Creating Customer Master Data
</> ->
<DS:SIMG.SIMG_CFMENUORFBXDN1>Create Number Ranges for Customer Accounts
</> and
<DS:SIMG.SIMG_CFMENUORFBOBAR>Assign Number Ranges to Customer Account
Groups</>.

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_CUST_HARM032 - Assignment of number range &1 is not unique (account group &2) ?

  The SAP error message MDG_BS_CUST_HARM032 indicates that there is a conflict with the assignment of a number range to an account group in the Master Data Governance (MDG) system. Specifically, it means that the number range you are trying to assign is already assigned to another account group, which violates the uniqueness requirement for number ranges in SAP.
  
  Cause:
  
  Duplicate Assignment: The number range you are trying to assign to the specified account group is already assigned to another account group.
  Configuration Error: There may be a misconfiguration in the number range settings within the MDG or the underlying SAP system.
  Data Migration Issues: If data was migrated from another system, it may have resulted in duplicate number range assignments.
  
  
  Solution:
  To resolve this error, you can follow these steps:
  
  
  Check Existing Assignments:
  
  Go to the transaction code SNRO (Number Range Objects).
  Find the relevant number range object associated with the account group.
  Check the current assignments to see if