Unable to do Create accounting prepayments applied to Standard invoices.

Hi Experts,

We are recently upgraded from 11.5.10.2 to 12.2.6. We are unable to do the create accounting for prepayments applied to standard invoices after upgraded, prepayments created before the upgrade. In R12 we have defined the Scondary Ledger as Standard Cash. In Create accounting not updated the prepaid expense account combination. 

While run the create accounting program we geeting error message: ""This line cannot be accounted until the accounting event that it references has been fully accounted.
Please ensure the accounting events for the transaction with the following identifiers for the application Payables have been accounted: check_id: xxxxxxx"

Please find the attached create accounting report output.