How To Fix /PRA/PN020 - &1 Record(s) already migrated; skipped

SAP Error Message - Details

• Message type: E = Error

• Message class: /PRA/PN -

• Message number: 020

• Message text: &1 Record(s) already migrated; skipped

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.

Unfortunately, there isn't any extra information in this error notice.

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Smart SAP Assistant

• What is the cause and solution for SAP error message /PRA/PN020 - &1 Record(s) already migrated; skipped ?

  The SAP error message /PRA/PN020 &1 Record(s) already migrated; skipped typically occurs in the context of data migration processes, particularly when using the SAP Data Migration Cockpit or similar tools. This message indicates that the system has detected that certain records have already been migrated, and as a result, it is skipping those records during the current migration run.
  Cause:
  
  Duplicate Migration: The records in question have already been processed in a previous migration run. This can happen if the migration process is executed multiple times without resetting the migration status.
  Data Integrity: The system is designed to prevent duplicate entries in the target system, which is a common practice to maintain data integrity.
  Migration Status: The records may have a status flag indicating they have already been migrated, which the system checks before processing.
  
  Solution:
  
  Check Migration Logs: Review the migration logs to identify which records were previously migrated. This can help you understand why they are being skipped.
  Reset Migration Status: If you need to re-migrate the records for any reason (e.g., corrections or updates), you may need to reset the migration status for those records. This typically involves using specific transaction codes or tools provided by SAP.
  Adjust Migration Parameters: If you are intentionally trying to migrate records that have already been processed, ensure that your migration parameters allow for reprocessing of existing records.
  Data Validation: Ensure that the data you are trying to migrate is valid and does not conflict with existing records in the target system.
  Consult Documentation: Refer to the SAP documentation or notes related to the specific migration tool you are using for any additional guidance or troubleshooting steps.
  
  Related Information:
  
  SAP Notes: Check for any relevant SAP Notes that might address this specific error message or provide additional context.
  Migration Tools: Familiarize yourself with the specific migration tool you are using (e.g., SAP S/4HANA Migration Cockpit, SAP Data Services) as they may have unique settings or configurations that affect how records are processed.
  Support: If the issue persists and you cannot resolve it, consider reaching out to SAP Support for assistance, providing them with detailed logs and context about the migration process.
  
  By following these steps, you should be able to address the error message and successfully manage your data migration process.