its possible to make renumbering for all our transaction reference ! By making a new feature that allows me to renumber entries by date at the time I want.
Example if i want in 31/12/2018 to make renumbering for my transaction from 01/01/2018 till 31/12/2018
Use Batch Update and renumber while the data is in a spreadsheet. You can use the spreadsheet’s various fill options. The load the renumbered transactions into Manager. It goes very quickly, See Use Batch Create and Batch Update functions | Manager.