Regarding Weekend Dates and Holiday Dates - answer please

Question

Hi have
Sales order date and amount sold columns in my report.
The user requirement is they want to see all the sales that are done during the weekend and Holidays but the report should only show the
sales order date and the amount (the weekend and holiday sale amount should roll up to the next business day total)
lets say there was a sale on March 16th for $100, March 17th for $100 and for March 18th there is a sale of $100 the March 18th Sales amount should be $300 in the sales amount per day column.
The orders are taken daily including the holidays and weekends and in the EBS 11 the source system the ordered date is the date the order was taken.
In obiee 10g the reports and queries are showing all the orders that are placed on the actual day, does not matter its a holiday or weekend.
the users does not want to see the weekend dates and holidays but they want the amount to be rolled up.
How to convince the user that there is no capability in OBIEE 10g we cant get the orders by the calendar date.
is there a function in obiee to roll up the weekend and holiday sales amount?
They way Iam approaching this is
imported the BOM_Calendar_date from EBS and doing the mappings in OWB(their ETL tool) filtering by the country USA
and thinking about writing a function to roll the amount where the weekend holiday column is "NULL"
if any one has any other idea please let me know.
TIA

Answer 1

How does day dim know about holidays? based on client or enterprise calendar you need to let know day dim!.
You might have to customize day dim or else create custom table for holidays with date_wid as Jul 4 is holiday for this 20130704 is the key for that holiday and join this to day dim.
Hope this helps, if does mark