SPSS is showing same warning again and again
" Subcommand MODEL 1, Dependent series Production: The forecast horizon is reduced due to the presence of missing values in predictor series YEAR_.
The forecast table is not created because no forecasts could be calculated."
After this warning i have checked missing values as well but there is no missing value in my both variables. Please someone help me as i am stuck at this point for 2 days now..