After submitting a requirement, Req_New event is automatically triggered and a New Requirement Dialog box is available.
I want to suppress this screen from appearing again.
I want the user to click on the icon everytime if he wants to create a new requirement.
kindly Suggest me on this.
The help page for the Site Parameters page will give you the answer. There's a Site Parameter you need to add or modify.
Sorry I can't look into it from here and tell you what it is.
... just another Tester ...
Adding a site parameter will go across all the projects. There gotta be another way just specific for one project.