Problem with new Display Menu Item and Menu

Hello Experts

I was practicing Dynamics AX7 technical stuff. 

Issue:  After assigning the form object name to display menu item and diplay item name to new Menu object, it is not visible in the client application after building and execute the project.

Please advice me where I did the mistake. 

Here are the steps that what did:

1) Created a Simple list Form (working fine)
2) Created new Display Menu Item (property values attached in the screen shot)

3) Created new Menu (property values attached in the screen shot)

4) Build the solution and see in the menu list the newly created menu is not visible in the client browser application.

Please suggest where I did wrong?

Thanks in advance.

Regards
Kishore