below is my logic
IF sa30-yygpreisbi <= hgvabbv_30-yygpreisab.
fehler_vertrag = 1.
IF xscreen = space.
syst-msgno = '442'.
syst-msgid = 'YS'.
syst-msgty = 'W'.
PERFORM protokollausgabe.
ELSE.
MESSAGE e442.
ENDIF.
Now i want that if
IF sa30-yygpreisbi conatins any value like ### it sholud not go inside to check further if condition.
what i have done is
IF sa30-yygpreisbi NS '#'.
IF sa30-yygpreisbi <= hgvabbv_30-yygpreisab.
fehler_vertrag = 1.
IF xscreen = space.
syst-msgno = '442'.
syst-msgid = 'YS'.
syst-msgty = 'W'.
PERFORM protokollausgabe.
ELSE.
MESSAGE e442.
ENDIF.
return_code = 4.
ENDIF.
ELSE.
EXIT.
ENDIF.
But ths is not wrkng?
PLease help