No. Importing from one program to anther can be tricky. Any time one of the programs creates an update the importing may no longer work correctly. The likelihood of your data being imported incorrectly is very high making it potentially more work than just entering the data manually.
It should only take a few minutes to get basic tenant information into Sidekick. If also want to add beginning balances you can use the chart of accounts for bank balances and journal entries for other accounts.