How To Fix CNV_PE_TPM024 - Duplicate record (see context)

SAP Error Message - Details

• Message type: E = Error

• Message class: CNV_PE_TPM - Messages within transport management functions

• Message number: 024

• Message text: Duplicate record (see context)

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message CNV_PE_TPM024 - Duplicate record (see context) ?

  The SAP error message CNV_PE_TPM024 indicates that there is a duplicate record in the context of a data migration or transformation process, typically related to the SAP Conversion or Migration tools. This error is often encountered during the execution of a data migration project, particularly when using tools like SAP S/4HANA Migration Cockpit or other data transfer methods.
  Cause:
  The error is triggered when the system detects that a record being processed already exists in the target database or in the context of the operation being performed. This can happen due to several reasons:
  
  Duplicate Data in Source: The source data may contain duplicate entries that are not being handled correctly during the migration.
  Incorrect Mapping: The mapping of fields between the source and target systems may not be set up correctly, leading to conflicts.
  Data Integrity Issues: There may be constraints in the target database that prevent the insertion of duplicate records.
  Configuration Errors: The configuration of the migration tool may not be set up to handle duplicates appropriately.
  
  Solution:
  To resolve the CNV_PE_TPM024 error, you can take the following steps:
  
  
  Identify Duplicates: Review the source data to identify any duplicate records. You can use SQL queries or data profiling tools to find duplicates based on key fields.
  
  
  Data Cleansing: Cleanse the source data to remove or consolidate duplicate records before migration. This may involve:
  
  Merging records.
  Deleting unnecessary duplicates.
  Ensuring that each record has a unique identifier.
  
  
  
  Adjust Mapping: Check the mapping configuration in the migration tool to ensure that it is set up correctly. Make sure that the fields are mapped appropriately and that there are no conflicts.
  
  
  Review Constraints: Check the target database for any constraints that may be causing the issue. Ensure that the data being migrated complies with these constraints.
  
  
  Use Migration Options: If the migration tool provides options to handle duplicates (e.g., skip, overwrite, or merge), configure these options according to your requirements.
  
  
  Test Migration: After making the necessary adjustments, perform a test migration with a smaller dataset to ensure that the issue is resolved before proceeding with the full migration.
  
  
  Related Information:
  
  SAP Notes: Check for any relevant SAP Notes that may provide additional insights or solutions related to this error message.
  Documentation: Review the documentation for the specific migration tool you are using, as it may contain guidelines on handling duplicates.
  Community Forums: Engage with SAP community forums or support channels for additional assistance and shared experiences from other users who may have encountered similar issues.
  
  By following these steps, you should be able to address the CNV_PE_TPM024 error and successfully complete your data migration process.