How To Fix RSCNV813 - Restart for the conversion is not possible.

SAP Error Message - Details

• Message type: E = Error

• Message class: RSCNV - Messages class for Metadata Remodeling Toolbox

• Message number: 813

• Message text: Restart for the conversion is not possible.

What causes this issue?

Restart for the conversion step cannot be processed. The possible
reason(s) are:
1. The Shadow table doesn't exists to recover the data.
2. The user doesn't have authorization for the object 'S_DEVELOP' and
ACTVT = 42.

The system issues an error message and will not allow you to continue with this transaction until the error is resolved.

System Response

How to fix this error?

Procedure for System Administrators

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message RSCNV813 - Restart for the conversion is not possible. ?

  The SAP error message RSCNV813, which states "Restart for the conversion is not possible," typically occurs during data conversion processes, such as when using the SAP Data Transfer Workbench or during data migration activities. This error indicates that the system cannot restart a conversion process that has failed or been interrupted.
  Causes:
  
  Incomplete Data: The data being processed may be incomplete or corrupted, preventing the conversion from being restarted.
  System Issues: There may be underlying system issues, such as memory problems or database locks, that are preventing the conversion from proceeding.
  Configuration Errors: Incorrect configuration settings in the data transfer or conversion process can lead to this error.
  Previous Failures: If a previous conversion attempt failed and did not clean up properly, it may leave the system in a state where a restart is not possible.
  
  Solutions:
  
  Check Logs: Review the logs for the conversion process to identify any specific errors or warnings that occurred before the RSCNV813 message. This can provide insight into what went wrong.
  Data Validation: Ensure that the data being converted is complete and valid. Check for any missing or incorrect entries that could cause the conversion to fail.
  System Health Check: Perform a health check on the SAP system to ensure that there are no underlying issues, such as database locks or memory shortages.
  Cleanup: If a previous conversion attempt failed, you may need to clean up any temporary data or settings that were left behind. This may involve deleting temporary tables or resetting certain flags in the system.
  Reconfigure: If configuration errors are suspected, review the settings for the data transfer or conversion process and make any necessary adjustments.
  Restart the Process: After addressing any identified issues, attempt to restart the conversion process. Ensure that you follow the correct procedures for restarting.
  
  Related Information:
  
  SAP Notes: Check the SAP Support Portal for any relevant SAP Notes that may address this specific error or provide additional troubleshooting steps.
  Documentation: Review the official SAP documentation related to data conversion and migration processes for best practices and guidelines.
  Community Forums: Consider searching or posting in SAP community forums or discussion groups, as other users may have encountered and resolved similar issues.
  
  If the problem persists after trying the above solutions, it may be necessary to contact SAP support for further assistance.