change data in salv table

hi every one

i use cl_salv_table without countainer to display data

i want after click buttom in status bar chnage display data with different strucher

for example i display all data in table EKKO after click buttom display me all data in table EKPO without create new screen.

can i destroy salv and create it again ? or another solution

I hope i have been able to correctly put what i have meant.