Restrict DFF values based on Requisition line category name

Summary:

Restrict DFF values based on Requisition line category name

Content (required):

Hi team - we have a requirement that for our client, an item can be purchased for various reasons and based on this reason, natural account segment of the charge account varies. So, we are trying to capture these Reasons in a Requisition Distribution DFF. And this Reasons lov values should be dynamic based on the category. Our idea is to create two value sets(one independent and other dependent). So, for this independent value set, is there any way we can default the value to Item Category name from requisition lines?