Pick wave descriptive flexfield use

In Create Pick Wave page, there is the possibility to define additional information (DFF). Is it possibile to define such additional information to drive additional filtering conditions on the order lines selection when running the pick?

Use case is: DFF configured at sales order line level with possibile values Y/N. User sets the value Y for a particular line. We want to add to pick wave rule the condition that if DFF at line level is Y then the line should be selected for pick wave, otherwise if value is N (or null) the line should not be selected for pick wave.