Currently, when people are filling in a form for table A, the Contact selection drop down is filtered based on the Chosen company. Contacts are kept in table B. Occasionally there is a third party company involved. It is consistently the same company. Is it possible to have a separate drop down menu filtered to only show Contacts from the third party company in the form for Table A. Currently, I am using the shared value options, though this shows every Contact in Table B for the form in Table A, and I want to only see the ones associated with the third party company. Is there a way to do this, or is there a better approach?