Ledger

Key Ledger in Lifetime Blotter refers to an optional object of type Ledger that may be used to supply the precise disposal dates as well as possible fees paid on the acquisition and disposal dates of selected transactions.
Any disposal dates defined here take precedence over corresponding dates that may be implied by the dates supplied in Dates as long as the former are earlier than the latter.
On a different occasion, the blotter construction fails.
If omitted, all fees are assumed zero and the disposal dates are implied as described at Dates