How to replicate 'Backflush Setup' transaction lines in Pending Move Transaction screen.? What trans

We have build one custom concurrent program to delete transaction lines from Pending Move transaction screen which have statues line Closed, Complete, Completed- No Charge.

And in that case we need to exclude 'Backflush' transaction to delete from this custom concurrent program.

So in Order to test this  scenario, We need to replicate 'Backflush setup' transaction lines in Pending Move Transaction form.

Please suggest how to proceed.

Regards,

Sandesh.