[GNC] Adding more columns in the ledger

[Shashi Gupta]

When we receive an account statement from our bank; different banks use
different columns in the account statement. For example some banks display
one column for transaction date, another column for instrument date and one
more column for value date.
Accordingly, I wish to know whether it is possible to add some more columns
in the register. If yes, what is the option to use for the same?