parameter problem

[Former Member]

Hi,

Am having parameter field name p_1 of charater type 50.

ill be giving value as 1,2,3 or 30,80,900,600 numbers with comma separation.

if other than numbers or comm i need display an error message how to do.

[Former Member]

Hi,

You can use CA statement for this.

Thanks

[Former Member]

tried with ca not wrking.

when i give 1,2 its not wrking.

if p_key2 ca '123456789,' .

else.

message e000 with 'Table2 Enter numbers and comma only'.

endif.

[Former Member]

Refer this code.

Data: a type string.

IF a CA '01234,56789'.

...Do something..

ELSE.

Messsage 'Characters other than comma and numerals are not allowed' TYPE 'I'.

ENDIF.

Thanks

Nitesh

[Former Member]

Hi Nitesh,

but here my combination may be in 1,2 or 40,50 or 50,45,85 etc

[Former Member]

Hi,

Try like this.

PARAMETERS: P1 TYPE CHAR50.

AT SELECTION-SCREEN.

DATA: LV_VAR TYPE N,

LV_VAR1 TYPE N.

LV_VAR1 = STRLEN( P1 ).

DO LV_VAR1 TIMES.

IF P1+LV_VAR(1) NA '0123456789,'.

MESSAGE 'message' TYPE 'E'.

ENDIF.

LV_VAR = LV_VAR + 1.

ENDDO.

Regards,

Suresh

[Mohamed_Mukhtar]

hi ,

you may try like this.

AT SELECTION-SCREEN.
  IF p_1 CA sy-abcde OR p_1 CA '~!@#$%^&*()_-=+/'.
    MESSAGE 'message' TYPE 'E'.
  ENDIF.

Thanks & REgards

Edited by: Always Learner on Dec 5, 2008 1:53 PM

[SuhaSaha]

Hello Mark,

I think you should use CO & not CA.

BR,

Suhas

[former_member209217]

Hi Martin,

U can NA(Contains Not any) also to check .

Regards,

lakshman.

Edited by: Lakshman N on Dec 5, 2008 1:47 PM