Transaction type for ABC analysis

Hi All,

We can see for ABC Analysis we have below options to perform the ABC analysis where we are using the history transactions for analysis, but we want to know what all transaction type system considers for it?

1. Historical usage value Use the historical usage value (transaction history). This is the sum of the transaction quantities times the unit cost of the transactions for the time period you specify. Assign the sequence number by descending value.

2. Historical usage quantity Use the historical usage quantity (transaction history) for the time period you specify. Assign the sequence number by descending quantity.