How To Fix MDG_BS_CUST_HARM022 - Int. numbering f. BP (&1) incompatible with ext. numbering f. cust. (&2)

SAP Error Message - Details

• Message type: E = Error

• Message class: MDG_BS_CUST_HARM -

• Message number: 022

• Message text: Int. numbering f. BP (&1) incompatible with ext. numbering f. cust. (&2)

What causes this issue?

The assignment of business partner grouping &v1& to customer account
group &v2& is not supported by the ERP-Customer UI.
The BP grouping refers to an internal number assignment. The customer
account group refers to an external number assignment.
In the ERP-Customer UI you only can define the BP number. The customer
number cannot be maintained but, is derived by the system. This
combination does not allow a unique derivation of the customer number.

System Response

The ERP-Customer UI cannot use these settings.

How to fix this error?

The settings are valid for the Customer UI.
If you only use the ERP-Customer UI, you can delete the settings in the
Customer/Vendor Integration (CVI) Customizing.

Procedure for System Administrators

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

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_HARM022 - Int. numbering f. BP (&1) incompatible with ext. numbering f. cust. (&2) ?

  The SAP error message MDG_BS_CUST_HARM022 indicates that there is an incompatibility between the internal numbering of a Business Partner (BP) and the external numbering of a customer. This typically occurs in the context of SAP Master Data Governance (MDG) when trying to harmonize or replicate business partner data.
  Cause:
  The error arises when the internal number assigned to a Business Partner does not match the external number assigned to the customer. This can happen due to several reasons:
  
  Configuration Issues: The settings for number ranges for Business Partners and Customers may not be aligned.
  Data Migration Issues: During data migration or replication, the internal and external numbers may not have been correctly mapped.
  Manual Entry Errors: Users may have manually entered numbers that do not conform to the expected format or range.
  
  Solution:
  To resolve this error, you can take the following steps:
  
  
  Check Number Range Configuration:
  
  Go to the configuration settings for Business Partners and Customers in SAP.
  Ensure that the number ranges for both internal and external numbering are correctly defined and aligned.
  
  
  
  Verify Data Consistency:
  
  Check the data for the Business Partner and Customer in question.
  Ensure that the internal number (BP) and external number (Customer) are compatible and correctly mapped.
  
  
  
  Adjust Data:
  
  If there are discrepancies, you may need to adjust the internal or external number to ensure they match.
  This may involve changing the number in the relevant master data records.
  
  
  
  Use Transaction Codes:
  
  Use transaction codes like BP (Business Partner) and XD01 (Create Customer) to review and edit the relevant records.
  
  
  
  Consult Documentation:
  
  Review SAP documentation or notes related to MDG and number range management for any specific guidelines or updates.
  
  
  
  Testing:
  
  After making changes, test the process again to ensure that the error does not reoccur.
  
  
  
  Related Information:
  
  SAP Notes: Check for any relevant SAP Notes that may address this specific error or provide additional guidance.
  MDG Configuration: Familiarize yourself with the configuration settings for MDG, especially those related to Business Partner and Customer data management.
  Data Governance: Ensure that your data governance processes are robust to prevent similar issues in the future.
  
  If the issue persists after following these steps, it may be beneficial to consult with your SAP support team or a consultant who specializes in SAP MDG for further assistance.