Ventana software support forum

Hi, Guys

I do not have the DSS version of vensim. I only have the PLE version.
I need to put a historical series of data, so I know that with my version I can not import the data.
I'll do this by creating a LOOKUP variable, defined as a function of the <time> variable, then doing the time series input in the LOOKUP variable dialog box.
My question is: Are there restrictions on the size of the historical data series in the LOOKUP variable?

Thanks,

The only restriction is the amount of text you can fit into the equation editor. Try and enter the data and see if it works.