How to edit pop-up box for Demand Budget?

[MBarrott]

See attached screenshot for best understanding. 

My company would like to add a CER# field when creating a demand budget. 

Right now selecting the 'Create Demand Budget' UI Action will display this pop-up box to ensure budgeting values for each Fiscal Year but I don't see anywhere this can be modified. 

[Paul Curwen · Accepted solution]

You will be able to do this by amending the UI Page called 'entity_funding' 

You will see a reference to this in the UI Action 'Create Demand Budget' : 

[MBarrott]

Hi @Paul Curwen, 

Appreciate this. I'm on the UI Page but I'm seeing both an HTML field and Client script. Do you know where such a change would be implemented?