Converting 9.1 ePerformance documents into 9.2

Good day,

We are attempting to convert completed ePerformance 9.1 evaluations into 9.2 ePerformance.  I see there is a PS delivered component interface, CI_EP_APPR_MAIN, but it doesn't look like it has all the fields necessary to create a completed evaluation in the new database and environment.  I'm looking at the records that will be used for ePerformance 9.2 for component EP_APPR_MAIN and comparing the records and fields to ePerformance 9.1, but that is very time consuming and it might not capture all the necessary records.

I'm open to any suggestions.

Thank you.