Set up date range variant - v4.6To assign a date calculation variable to an existing variant:
Enter the name of the variant on the initial screen of the variant maintenance tool.
Select the Attributes option.
The attributes screen appears.
Select the Selection variable column for the appropriate attribute.
Choose Selection variables.
The selection variables screen appears. You can now assign a variable to the date field.
Position the cursor on the line in which the stoplight in the "D" column is yellow.
Single-click the stoplight to turn it to green.
Scroll to the right in the display and choose the F4 value help to display proposals for the date calculation:
Select Current date - xxx, current date + yyy
Enter values xxx & yyy