topic Re: How to check a char. in a variable. in Application Development and Automation Discussions

How to check a char. in a variable.

Former Member — Thu, 15 Mar 2007 15:36:57 GMT

Hi friends.

I want to check one variable type Numc, if it contains alphabet(either capital or small). I have to raise the message for that.

Please help me.

with regards.

Koteswar.

Re: How to check a char. in a variable.

Former Member — Thu, 15 Mar 2007 15:40:10 GMT

Hi,

Use the function module NUMERIC_CHECK.

Exx

DATA: S_STRING TYPE STRING.

DATA: DDIC_TYPE TYPE DD01V-DATATYPE.

CALL FUNCTION 'NUMERIC_CHECK'

EXPORTING

STRING_IN = S_STRING

IMPORTING

STRING_OUT = S_STRING

HTYPE = DDIC_TYPE.

IF HTYPE = 'NUMC'.

***OK..

ELSE.

***NOT OK..

ENDIF.

Thanks,

Naren

Re: How to check a char. in a variable.

RichHeilman — Thu, 15 Mar 2007 15:41:05 GMT

if var co '1234567890'.
else.
 Message e001(00) 'Var is not numeric'.
endif.

Regards,

Rich HEilman

Re: How to check a char. in a variable.

Former Member — Thu, 15 Mar 2007 15:45:25 GMT

if v_var CA SY-ABCDE.
  message e001(ZZ) with ' Variable contains alphabets'.
endif.

TRANSLATE SY-ABCDE TO lower  CASE.

if v_var CA SY-ABCDE.
  message e001(ZZ) with ' Variable contains alphabets'.
endif.

Re: How to check a char. in a variable.

Former Member — Fri, 23 Mar 2007 05:29:36 GMT

hi!

First of all a NUMC variable can't hold a character.it can only accumulate numbers.

Regards,

Neha Bansal.

Message was edited by:

Neha Bansal

Re: How to check a char. in a variable.

Former Member — Fri, 23 Mar 2007 06:00:35 GMT

hai,

data var(9) type n.

var = '123asd123'.

if var co '1234567890'.

message 'var is numeric' type 'S'.

else.

Message e001(00) 'Var is not numeric'.

endif.

it never give 'Var is not numeric'.

becaz it not allow any char other than number.

regards ,

ananth.

Message was edited by:

ananth