How To Fix COM_BUPA030 - Numeric equality cannot be guaranteed (partner &1)

SAP Error Message - Details

• Message type: E = Error

• Message class: COM_BUPA - Data Exchange CRM Business Partner via Middleware

• Message number: 030

• Message text: Numeric equality cannot be guaranteed (partner &1)

What causes this issue?

When you replicate a business partner, you should create it with the
same number.
However in the case of this number, no external number range exists for
the number range object BU_PARTNER that is assigned to a grouping
(table TB001). It is necessary to have the same number in the case of
certain components e.g. ISU/CCS.

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?

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 COM_BUPA030 - Numeric equality cannot be guaranteed (partner &1) ?

  The SAP error message COM_BUPA030, which states "Numeric equality cannot be guaranteed (partner &1)," typically occurs in the context of Business Partner (BP) data management. This error indicates that there is an issue with the numeric values associated with a business partner, which may arise from inconsistencies or discrepancies in the data.
  Cause:
  
  Data Inconsistency: The error often arises when there are inconsistencies in the numeric fields of the business partner data. This could be due to different formats, rounding issues, or discrepancies between the values stored in different tables.
  Data Type Mismatch: If the data types of the fields being compared or processed do not match, it can lead to this error.
  Configuration Issues: Sometimes, the configuration settings in the system may not align with the expected data formats or types.
  
  Solution:
  
  Data Validation: Check the business partner data for inconsistencies. Ensure that all numeric fields are correctly formatted and that there are no discrepancies in the values.
  Review Data Types: Ensure that the data types of the fields being used in calculations or comparisons are compatible. If necessary, adjust the data types in the relevant tables or structures.
  Check Custom Code: If there is any custom code or enhancements that manipulate business partner data, review it for potential issues that could lead to this error.
  SAP Notes: Check the SAP Support Portal for any relevant SAP Notes that may address this specific error. There may be patches or updates that resolve known issues.
  Consult Documentation: Review the SAP documentation related to Business Partner management for any specific guidelines or best practices that may help in resolving the issue.
  
  Related Information:
  
  Transaction Codes: You may want to use transaction codes like BP (Business Partner) to access and manage business partner data.
  Debugging: If you have access to debugging tools, you can trace the execution of the program that triggers the error to identify the exact point of failure.
  SAP Community: Engaging with the SAP Community forums can provide insights from other users who may have encountered and resolved similar issues.
  
  If the problem persists after trying the above solutions, it may be beneficial to involve your SAP support team or consult with an SAP expert for further assistance.