set up raw material batch number in formula lines

Hello.
Is possible to set up raw material batch number in formula lines (Inventory management à Formulaà Lines)?

I have a formula, which is valid for a month, so I want to set up raw material batch number for formula lines and use this formula to create production batch orders.

No you cannot define a set batch within a formula for a set period. You can however enter it into the production BOM once it is created to drive the pick that way.