If the transaction list has a top-level you can use a summary method of min/max on the original line and then add a second line with the other summary. For large transaction modules this will reduce the number of line items and avoid issues with the RANK() formula after 1 million (performance) and 10 million (artificial limit). If you only have one day per line then it shouldn't really matter as you would be unlikely to hit these numbers. To get a list count, depending on what you are trying to accomplish, you can add a line item to a module with the formula = 1. This would require the top level again but if you have that you can grab from the top, otherwise you could use a SUM against it.
... View more