I am trying to add new functions to the Sales Order overview screen (VA01/VA02/VA03). I have searched for a long time, no enhancement option to achieve that.
The available options are:
Screen 8309, 8310: They are for the header screen 'Additional Data B'. I need to modify the OVERVIEW screen.
BADI_SLS_HEAD_SCR_CUS_H: Again it is for header screen, not for overview screen.
Please have a look at the picture about what I want.
There are 6 possible places to add my functions. Right now, I found a way to add a new tab at position 4.
But it requires modifying a standard SAP DB table which is not the standard way to do enhancement.
Does anyone know any option to fulfil my requirement by using standard SAP enhancement options? Thanks.