Yes. Enter the 1099 before the transition as usual. Entries for each single line. Then just enter the totals from the consolidated 1099 sections. 1099INT, 1099DIV. I didn't have any 1099B sales either.
Don't worry about those questions at the beginning. Say yes so they transfer in. You will still use them for the old 1099. You can delete the ones that didn't pay any dividends before the consolidation.
