Newbie EVIEWS user - need technical assistance for forecasting commands/codes

[casablanca]

i have run an ARIMA (1,1,2) model with GDP Growth Rate as the dependent variable and I added Consumer Price Index as a independent variable. My sample size is annual from 1964 to 2019. The model generated only gave the forecast for the year 1964 to 2019. my question is how to generate the forecast for the succeeding years. I am new in EVIEWS so i am not quite acquainted with the commands as of date. your feedback is highly appreciated. thanks

arima eviews.png (19.85 KiB) Viewed 8732 times

[EViews Gareth]

Do you have CPI data over the forecast period?

[casablanca]

i do not have the CPI data for the succeeding years though. but in case i have, what will i do? should i just the data to the series? or are there any additional commands ? thanks

[casablanca]

Do you have CPI data over the forecast period?

i do not have the CPI data for the succeeding years though. but in case i have, what will i do? should i just the data to the series? or are there any additional commands ? thanks

[EViews Gareth]

If you had data there, the forecasts would probably work ok.

[casablanca]

If you had data there, the forecasts would probably work ok.

tried to add some data for the CPI (2020-2025) but it didn't work quite well though. the generated value is the same for the next 6 years.