How To Fix CNVA_20290_CHECK196 - There are critical differences in the customer master data.

CNVA_20290_CHECK196 - Overview

• Message type: E = Error

• Message class: CNVA_20290_CHECK - Message class for company code merge preanalysis

• Message number: 196

• Message text: There are critical differences in the customer master data.

There are differences in customer master data, which are not critical
regarding the merge, but can have serious impact to the business
processes. These differences must be analyzed. Note that the system uses
the settings from the reference company code (if an entry exists for the
reference company code).

Error message extract from SAP system. Copyright SAP SE.

CNVA_20290_CHECK196 - Details

• The SAP error message CNVA_20290_CHECK196 indicates that there are critical differences in the customer master data during a migration or data transfer process. This error typically arises when there are inconsistencies or discrepancies in the customer master records that need to be resolved before proceeding with the migration.
  
  Cause:
  
  Inconsistent Data: The customer master data may have inconsistencies between the source and target systems, such as different formats, missing fields, or incorrect values.
  Data Mapping Issues: There may be issues with how the data is mapped from the source system to the target system, leading to mismatches.
  Duplicate Records: There could be duplicate customer records in the target system that conflict with the incoming data.
  Missing Required Fields: Certain mandatory fields in the customer master data may be missing or incorrectly populated.
  
  
  Solution:
  
  Data Validation: Review the customer master data in both the source and target systems to identify discrepancies. Ensure that all required fields are populated