80 Coinbase transactions with review errors

[lp291336]

There are no missing information. The cost basis, date acquired, date sold, proceeds, sales section, etc. When I click into one of the transactions the area to correct is to confirm long or short term. There are over 80 transactions. Is there an efficient way to fix this situation? 

The transactions were imported from Coinbase. 

[JamesG1]

Selecting the box to the left of the transaction initiates the Bulk Edit function.

Some report that the changes are not viewed within the screen above, but only on the tax return.  Test one or two entries until you are satisfied with the results.

The pencil icon to the right may be used to edit/correct the individual transaction.