Rajiv,
There are two ways of approaching this.
Method 1
1. Have buttons on the top of both the table controls with the proper ICONS as you want.
Method 2
2. Use CL_GUI_ALV_GRID. Instaniate it inside a docking container / custom container.
There is an event TOOLBAR for this class. Implement a event handler for this.
In the implementation create your toolbar as:
MOVE 'SEARCH' TO it_toolbar-function.
MOVE ICON_SEARCHTO it_toolbar-icon.
MOVE 2 TO it_toolbar-butn_type.
APPEND it_toolbar TO e_object->mt_toolbar.
3. Implement event USER_COMMAND for the same class to handle the button click.
Note:
The screen shot you gave is of function group SKBH subscreen - 610 have a look at it, you will understand more.
Regards
Deepankar Bhowmick