When syncing the Target Analytics info from ResarchPoint to RE, I received the message "Invalid Amount Description." This error is caused when a constituent has a negative net worth. When trying to sync that constituent, RE will not allow a negative amount. The only way to get around this error was to either change the sync settings to not bring over Net Worth from RP to RE, or go into that constituents RP record and change the net worth to $0.00.  If syncing is going to be allowed, all fields that can be synced should be made compatible between system so the user does not have to manipulate data.