Hi,
You can use:
Type table .
For example:
FORM display_results
CHANGING
t_table TYPE table .
DATA: ob_salv_table TYPE REF TO cl_salv_table .
TRY.
cl_salv_table=>factory(
IMPORTING
r_salv_table = ob_salv_table
CHANGING
t_table = t_table ).
CATCH cx_salv_msg.
ENDTRY.
ob_salv_table->display( ).
ENDFORM. "display_results