U can do this by EXPORT IMPORT concept...
u export all the data which you want may it be an internal 
table or just a structure or some data object using the 
command...
EXPORT <f1> <f 2> ... TO MEMORY ID <key>. for individual 
variables and for exporting internal table the command is
EXPORT <Table name> to MEMORY ID <Key>.

Then, u can import them in some other program by using the 
command ...
IMPORT <f1> [TO <g 1>] <f 2> [TO <g 2>] ... FROM MEMORY ID 
<key>.

 the above said i think IT  is wrong.
by using the READ and INSERT statement possible
READ stmt: READ REPORT <REPORT NAME> INTO <INTAB>
INSERT stmt: INSERT REPORT <REPORT NAME> FROM <INTAB> 

SUBMIT is a keyword to call a report from a report.wWith
submit statement all internal sessions  are deleted nothing
but the data of the calling program is lodt.when with SUBMIT
AND RETURN the data of the calling program is restored when
we go back.