I have created a Custom Time Function "Z_xxx" through pe04 with form name as "FUZ_xxx".
Added the code in form FUZ_xxx in RPTMOZ00 in SAPFP51T function pool.
From Schema 3 parameters will be passed :-
Parameter 1 will be of char type of length 4.
Parameter 2 will be of char type of length 4.
Parameter 3 will be of integer type of length 1.
Now , can anyone please explain how to declare these as input parameters in PE04 and how to interpret them in FUZ_XXX form.