Hi There,
I have a field in my subform that I'm calculating using a value from the main form [RE_Forecast_PPod]:
=[Cppm]/1000000*[Qinj_m3d]*1000/Forms!RE_Forecast_PPod!Bag_size_kg*7
This is working correctly.
What I then tried to do was create a Sum of this field in the footer of the...