Form data in other form

Me gustaria crear otro Formulario, pero con datos de otro mismo creado por mi. Quiero decir incrustar datos de uno en nuevo.

My understanding is that you want to import the submissions from one form to another. If yes, then please export the submissions of the 1st form into an Excel or CSV file. You can refer to these guides:

How-to-Export-Form-Data-to-Excel
How-to-Create-a-CSV-Report

After that, you can use the Import App to upload the Excel or CSV file into the 2nd form. Please check this user guide: Import-App-Easily-Import-Your-Excel-or-CSV-Data-into-JotForm.

Hope that helps. If you have any questions, let us know. Thank you.