Ventana software support forum

Thankyou so much...I knew it would be easy if I had the answer!!
Just a few bits to go, and the model will be perfect(-ish.)

I need one of the variables to retrieve data each time step from a .vdf file that has taken me all day to get into vensim. I am finding the help section not very helpful! The errors I get are require a data file to be specified {and} unable to load exogenous values aborting. I realise I need to spec...