Error detail information in import journal execution report

Summary:
In the process of creating a custom report for import journal execution report, we are unable to fetch the data for error status.
We are able to fetch data for success status. But for error status, we have created import journal report with error status in lower instance. However we are unable to see any data for respective group id/request id in that instance. We are unable to find error information table for Create Accounting Errors.
Please provide us the sample query or table names to find error information
Attached the document for error status for reference.

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