topic any Functional Module in Application Development and Automation Discussions

any Functional Module

Former Member — Mon, 16 Apr 2007 07:44:30 GMT

Hello Guys..

I am using a character fields in which users enter some numeric value's. The variable I am using to assign the value is off type numeic.

my Problem will be explain here more clearly.

Data : castsd type i,

ATWRT type ausp-ATWRT,

My problem is that since atwart is c type variable. so when users input some wrong value like

castsd = atwart. if users input wrongly atwart as <b>825'</b>

then program is giving dump.

I want to know is there any functional module and any other way through which i check the value if there is any string is there in value then I have to show value as zero.

i have try with CHECK_AND_CONVERT_NUMERICS. but not getting required output.

Please guide me.

Thanks

Swati...

Re: any Functional Module

Former Member — Mon, 16 Apr 2007 07:47:42 GMT

Hi swati,

1. U can use this FM NUMERIC_CHECK

(but this FM is ecc 5.0 onwards only)

regards,

amitm m.

Re: any Functional Module

Former Member — Mon, 16 Apr 2007 07:48:08 GMT

try fm NUMERIC_CHECK for checking numeric value

data : text(40) type c value '1233',

len type i,

pos type i.

len = strlen( text ).

do len times.

if text+pos(1) ca '0123456789'.

else.

message<not numeric>

endif.

pos = pos + 1.

enddo.

regards

shiba dutta

Message was edited by:

SHIBA DUTTA

Re: any Functional Module

Former Member — Mon, 16 Apr 2007 08:23:44 GMT

Hai Swati Namdev,

You can validate the value eventhogh you are declared it as char Type like below:

Let the char type variable is w_value.

if w_value co '0123456789'.

do what ever you want.

else.

MESSAGE ' w_val Contains non numeric values',TYPE 'E'.

endif.

Reward points if it helps you.

Regds,

Rama.Pammi