How To Fix CNV_PE513 - T093 information already present for area &1 and target &2

SAP Error Message - Details

• Message type: E = Error

• Message class: CNV_PE - General messages for posting engine

• Message number: 513

• Message text: T093 information already present for area &1 and target &2

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message CNV_PE513 - T093 information already present for area &1 and target &2 ?

  The SAP error message CNV_PE513 T093 indicates that there is already existing information in the target area for the specified target object. This typically occurs during data migration or conversion processes, particularly when using SAP's data migration tools or during the execution of a conversion program.
  Cause:
  The error is triggered when the system detects that the target area (e.g., a table or data structure) already contains data that conflicts with the data being imported or converted. This can happen due to:
  
  Duplicate Data: The data being migrated or converted already exists in the target system.
  Incorrect Mapping: The mapping of source to target data may not be set up correctly, leading to attempts to insert data that already exists.
  Previous Migration Attempts: If a migration process was previously run and not cleaned up properly, it may leave residual data in the target area.
  
  Solution:
  To resolve this error, you can take the following steps:
  
  
  Check Existing Data: Review the target area to identify what data is already present. You can use transaction codes like SE11 (Data Dictionary) or SE16 (Data Browser) to inspect the relevant tables.
  
  
  Data Cleanup: If the existing data is not needed, you may consider deleting or archiving it before running the migration again. Ensure that you have backups before performing any deletions.
  
  
  Adjust Migration Logic: If the existing data is valid and should remain, you may need to adjust your migration logic to handle duplicates. This could involve:
  
  Modifying the mapping to avoid inserting duplicates.
  Implementing logic to update existing records instead of inserting new ones.
  
  
  
  Consult Documentation: Review the documentation for the specific migration tool or program you are using. There may be specific parameters or settings that can help manage existing data.
  
  
  Error Logs: Check the logs for more detailed information about the error. This can provide insights into which specific records are causing the conflict.
  
  
  Testing: Before running the migration in a production environment, test the process in a development or quality assurance environment to ensure that the issue is resolved.
  
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with relevant transaction codes such as SE11, SE16, and others that can help you analyze the data.
  SAP Notes: Search for SAP Notes related to the CNV_PE513 error for any specific patches or updates that may address known issues.
  Data Migration Best Practices: Review best practices for data migration in SAP to avoid common pitfalls and ensure a smooth process.
  
  If the issue persists after trying the above solutions, consider reaching out to SAP support or consulting with an SAP expert who can provide more tailored assistance based on your specific scenario.