Hi,
In a list report, I want to display the "Quantity" column as a sum for Year To Date (Add quantity from start of year and up until today). Can I get some assistance here please...
Depends what you're trying to get to really (it's not very clear from your question). If you want an additional column for the YTD amount you'll need a calculation that looks something like:
if ( [DateField] between _make_timestamp(year(current_date),1,1) and current_date) then ([AmountField]) else (0)
If you just want to filter the report and total the field at the bottom then you'll want a filter on the report that's similar:
[DateField] between _make_timestamp(year(current_date),1,1) and current_date