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You can use the Event Sequence assigned to each piece of position activity to track the history of each position's trading activity where it occurred in relation to other Buys, Sells, Cancels, and so on. In the following figure, the Open Lots tab shows two buy transactions with Event Sequences of 1 and 2.
A review of the Close Activity tab shows that event 13 4 was an RECPT transaction. See the following figure.