How To Fix CNV_MBT237 - Error while inserting the entries into table &1

CNV_MBT237 - Overview

• Message type: E = Error

• Message class: CNV_MBT - PCL message class

• Message number: 237

• Message text: Error while inserting the entries into table &1

Self-Explanatory Message

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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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CNV_MBT237 - Details

• The SAP error message CNV_MBT237 typically occurs during data migration or conversion processes, particularly when using the SAP S/4HANA Migration Cockpit or similar tools. This error indicates that there was an issue while trying to insert entries into a specific database table (denoted by &1 in the error message).
  
  Cause:
  
  Data Integrity Issues: The data being inserted may violate constraints such as primary key, foreign key, or unique constraints in the target table.
  Data Type Mismatch: The data types of the fields being inserted may not match the expected data types in the target table.
  Missing Required Fields: Required fields in the target table may not be populated in the source data.
  Database Locking: The target table may be locked by another process, preventing the insertion of new records.
  
  Configuration Issues: There may be configuration issues in the migration settings or mapping that lead to incorrect data being processed.
  
  
  Solution:
  
  Check Data for Integrity: Review the data being