How To Fix CRM_BUPA_MAPPING212 - The customer number &1 has been converted

SAP Error Message - Details

• Message type: E = Error

• Message class: CRM_BUPA_MAPPING - CRM BP Mapping Business Partner to Customer Master in R/3

• Message number: 212

• Message text: The customer number &1 has been converted

Self-Explanatory Message

Since SAP believes that this specific error message is 'self-explanatory,' no more information has been given.The majority of messages in the SAP system have a message text, however this is frequently insufficient to comprehend or resolve the problem.

To make things easier, more detailed information is frequently added to describe the issue, how to fix it, and the necessary steps or configuration modifications.

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Smart SAP Assistant

• What is the cause and solution for SAP error message CRM_BUPA_MAPPING212 - The customer number &1 has been converted ?

  The SAP error message CRM_BUPA_MAPPING212 indicates that the customer number you are trying to use has been converted. This typically occurs in scenarios where customer data has been migrated or transformed, and the original customer number is no longer valid or has been replaced with a new one.
  
  Cause:
  
  Data Migration: The error often arises during data migration processes where customer records are updated or transformed, leading to the original customer number being replaced.
  Data Consistency: The system may have undergone changes in the way customer numbers are managed, leading to a mapping of old customer numbers to new ones.
  Integration Issues: If there are integrations with other systems (like ERP or third-party applications), discrepancies in customer number formats or mappings can lead to this error.
  
  
  Solution:
  
  Check Mapping Tables: Look into the mapping tables in the SAP system that relate old customer numbers to new ones. You can find this in the CRM system under