I have built a field catalog int_fcat
Now I need to call REUSE_ALV_GRID_DISPLAY to display the report
I_CALLBACK_PROGRAM = <variable lik sy-repid>
I_CALLBACK_PF_STATUS_SET
What does this do?
I_CALLBACK_USER_COMMAND
What does this do?
IS_LAYOUT =
IT_FIELDCAT = int_fcat[]
I_DEFAULT = SPACE
I_SAVE
What does this do?
IS_VARIANT = WS_VARIANT
Also what does SLIS_ALV_EVENT do
DATA: x_var TYPE SLIS_ALV_EVENT.
CLEAR: INT_LT_EVENTS, INT_LT_EVENTS[].
x_var-name= SLIS_EV_TOP_OF_PAGE.
x_var-form = 'F000_page_top'.
APPEND x_var TO I_EVENTS.