Lacerte only offers the depreciation import and export. https://accountants-community.intuit.com/articles/1857497-exporting-depreciation-data-to-a-file  Import link is at the bottom of the export link. 

Here is my 10 year old post on converting to S-Corp. The same process should work with C-Corp, but I don't think it is worth the effort, since the entity type is so different.

https://accountants-community.intuit.com/questions/222893-can-you-transfer-tax-return-data-from-part...