How To Fix NRSCNV309 - == Old log of previously reset step ==

SAP Error Message - Details

• Message type: E = Error

• Message class: NRSCNV - Message class

• Message number: 309

• Message text: == Old log of previously reset step ==

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message NRSCNV309 - == Old log of previously reset step == ?

  The SAP error message NRSCNV309, which states "Old log of previously reset step," typically occurs in the context of data migration or conversion processes, particularly when using the SAP Data Migration Workbench or similar tools. This error indicates that there is an issue with the logs of a previously executed step that has been reset or rolled back.
  Cause:
  
  Reset Step: The error usually arises when a step in a migration or conversion process has been reset, but the system still retains logs or references to the old execution of that step.
  Inconsistent State: The system may be in an inconsistent state due to the reset, leading to confusion about which logs to reference.
  Data Integrity Issues: If the data migration process was interrupted or not completed successfully, it could lead to this error.
  
  Solution:
  
  Check Logs: Review the logs of the migration or conversion process to identify any inconsistencies or errors that may have occurred prior to the reset.
  Reset the Process: If possible, reset the entire migration or conversion process rather than just individual steps. This may involve clearing out any temporary data or logs associated with the previous runs.
  Re-run the Step: After resetting, try to re-run the specific step that caused the error. Ensure that all prerequisites for that step are met.
  Consult Documentation: Refer to SAP documentation or notes related to the specific migration or conversion tool you are using. There may be specific instructions or patches available for this error.
  Contact SAP Support: If the issue persists, consider reaching out to SAP support for assistance. They may have additional insights or solutions based on the specific context of your implementation.
  
  Related Information:
  
  SAP Notes: Check for any relevant SAP Notes that might address this specific error or provide guidance on data migration issues.
  Transaction Codes: Familiarize yourself with transaction codes related to data migration (e.g., LSMW, LTMC) and their respective logs.
  Best Practices: Follow best practices for data migration, including thorough testing in a development or quality assurance environment before executing in production.
  
  By following these steps, you should be able to resolve the NRSCNV309 error and continue with your data migration or conversion process.