JOb Scheduling which need a change of date on parameter

Summary

how to do change the parameter date of the ESS job when we schedule it

Content

we need to schedule a ESS job on daily basis 

on parameter we have start date and end date  which last week dates 

when report is scheduled to run on daily basis 

start date  = less than 7 days of end date not possible to acheive. 

end date -- sysdate is possible 

 

any way to make change on the date parameters

 

available options 

a week from today

specific date 

Sysdate

Tomorrow. 

 

any way we can do changes on the parameter dates please lets us know.