[Gretl-users] Is there any way to paste the data when performing a forescasting model?

I'm working on a college project based on a database of companies in the Iberian Peninsula (SABI). I'm working with data from 30,000 Portuguese companies over a period of 5 years when carrying out the forecasting model with the addition of a temporal unit, I found that I could only enter the data manually. Is there any alternative, during the preparation of the forecasting model that allows pasting the data through excel?