you don't. Enterprise is a publicly traded partnership. so you will be getting a k-1 from them and it's some of the info on the k-1 that needs to be entered into your return
you can register at this location to download the k-1. it's available now or you can wait for it in the mail.
https://www.taxpackagesupport.com/enterprise
while you can download a TXF file from the site once registered (the*** link) to import into Turbotax, there's info on the K-1 that can't be imported. some may be irrelevant to an individual. if you sold shares there's supplemental info on the sale that must be used and can't be imported.
