Separate Product ID Tag from other general "Tags"

For most professional designers, at some point we need to provide a floor plan what is directly referenced to what is being ordered. There needs to be a way to enter a separate Product ID/TAG not in the same field as other general "tags" and that information should transfer to ALL DOCUMENTATION related to those products including RFQs, POS, Invoices, etc so that this information can be tracked. This is also a VERY important feature for any reports or schedules that can be run so that you can create a furniture schedule that coordinates with a plan.