[Ideas] Dynamic selection of the destination

Hi All, 

I have a suggestion regarding few functionalities, which are to be selected while developing the application.Few of them will be even more useful if we can select them on run time. 

Eg:

1) While selecting destination screen, the screen name can be passed as input  and can be different during each call based on the scenario. 

2) While adding aggregates, CRUD operations of a specific entity can be called at run time. The CRUD operation can be mentioned during design and which entity's CRUD to be called can be defined at run time.

Thank you for the consideration. 

Thanks and Regards,

Priya