ARUN requirements selection

Hi!

I need to select requirements for ARUN with required delivery date from -300 to + 7 days from today.

I know how to select it in J3AT transaction. But I need to implement this rule in background processing (/afs/arun_batch and selection set for this program)

There are "Base Date (Open-to-Dely ARun)", "Adj. "From" date" , "Adj. "To" date" fields but they work for atp confirmed delivery date. I need something similar but for required del date.

Thank you for help.

Andrey Garshin.