How to Use Same Invoice batch for Payment Which we completed earlier

Hello,

We have a requirement to run PPR multiple times for testing, and want to use the same invoices (Employee Expense) which we select in the first PPR, we will have invoices available as we are not paying in full but we are making small amounts payment for testing.

e.g. I Added 20 Employees invoices in 1st PPR, selected the installments and done the Process, now when we run 2nd PPR in that also we need the same Employee Expense Invoices means same installments to make payment, so is there a way we can copy the same and make payments everytime using same invoices?