IMPORT & EXPORT from ABAP memory, Submit Report and Return

The IMPORT and EXPORT statements in ABAP programming are used for Reading and Writing the data objects in the data cluster of ABAP memory of the current internal session.
I have also used the Submit and Return statment to call another report from my first report

[sunishthasingh]

How we can use two submit and return in form save events.

[dummyfaiz]

Hi, This is obsolete now can you tell me the alternative of this.
thanks

[hafsamunawar]

Its very helpful video can u tell please how u find memory id