We always look for the ease of being able to 'data mine' various tasks. At least in my area, we want to make sure that we're paying the right invoice, the invoice is going to the right address, that sort of thing. We have set up all of the reports in BI Discoverer to ensure that what we are paying and what we're doing is certainly what we wanted to do for that week, to make sure that we're also not duplicating payments.
It's also really helpful for our subcontracts with vendors. It compiles a list and helps us to stay organized with to-be-paid invoices relative to amounts, vendor names, etc.
It's very similar to what we have with E-Business Suite. For example, in the R department, it data mines employee data to determine what's needed, such as correct employee information. If there's a data anomaly, Discoverer cleans up the data on a constantly flowing basis.
For payables and financials, we utilize it to ensure the sub-ledger on one contract is also in line with what has been sent over to the ledger. We need to predict what kind of payments were made on a contract are because, for example, maybe it's a cash basis and we have to back out any accruals because there's no such thing as accruals on a cash basis. Discoverer helps us to account for that.