Crystal Reports Calculate date from number of days

Message

Good morning!

I need a report to inform the start and end date and report the amount of days it lists the products that are dated less than the amount of days that I inform.

example:
If I enter the start date = 01/07/2013 and end date = 05/07/2013  days = 10  aand
the report will have to list the products with notice of 10 days to maturity.

thus:
The user enters the filters:

Start date: 01/07/2013 (required)
End Date: 31/07/2013 (required)
Days: 10 (not required)

Dt. maturing product         Product

22/06/2013                         cracker
25/06/2013                           milk
.
.
.

I hope you understand.

Edited by carine - 26 Aug 2013 at 3:46am