Once you create your financial statement version using OB58 for a chart of accounts, you can run the report using t code F.01 or S_ALR_87012284 - just specify the name of the FSV that you have created while running that t code, and the period, chart of accounts, GL accounts, etc. Unassigned accounts get lumped into the unassigned accounts node (please see the image attached below).
Coming to the format of the report, in F.01 t code, you have the option to choose one of the following list outputs - classical list, ALV grid, or ALV Tree (with ALV grid or tree, try out the SAP standard delivered layout 1SAP or you can create your own!). See if any of these work for you.
