These coordinates should already be in the model as model dimensions. The general idea would be to show these dimensions in the table cells using a special syntax, I believe its the dimension name preceded by "&" or "@:" sign.
You are correct the model has the information we are just unable to link it to a table to insert into a 2d drawing. currently we are typing the point locations manually. This is a painstaking process in creo.
I will look into a syntax. Solidworks is just so much easier to use. Creo drives me nuts!!