we have two methods to create a  prompt

Ist method

*The first one is that we have to go to the explorer bar and click on prompt page and add a prompt page.

*Then you have do double click or drag the required type of prompt from the tool box and place it in the prompt page.

2 nd Method

*Here you select a column in the report page for which you have to create a prompt, and then you have to click over the tools in the menu bar where you can see the option "Build Prompt page". Click on that and   prompt, prompt page will be created directly.