I use Quicken for Windows. Version R62.16, Build 27.1.62.16
I have a single Roth IRA investing account going back to 1999. This includes thousands of transactions from 3 brokerages (not used any more) and Janus, Schwab and Vanguard. I typically download the Schwab transactions and Vanguard ones and manually enter the Janus . This register is now getting too big and I would like to set up separate Schwab Roth, Vanguard Roth, Janus Roth accounts in my Investing Register. And keep a Misc Roth with the misc Roth transactions from the 3 old brokerages.
What is the best way of doing this without losing my old data?
I thought deleting the Roth IRA account. Then setting up a separate Vanguard Roth and downloading all Vanguard Roth transactions to this account. Then set up a Schwab Roth Account and downloading all the Schwab Roth transactions here. Same with Janus. But then, what do I do with the other transactions from 3 brokerages (not used any more)?
Is this risky? I am nervous if something gets screwed up during the download process,
Thanks for your help.