topic Re: SAP COMMAND in Application Development and Automation Discussions

SAP COMMAND

Former Member — Thu, 15 Nov 2007 13:02:07 GMT

Hi all,

is there an SAP Command, or an SAP Fonction that check if a caractere is numeric?

Thank's

Bob.

Re: SAP COMMAND

JozsefSzikszai — Thu, 15 Nov 2007 13:09:51 GMT

hi Bob,

IF character CO '0123456789'.

==> numeric

ELSE.

==> not numeric

ENDIF.

Re: SAP COMMAND

Former Member — Thu, 15 Nov 2007 13:11:44 GMT

HI,

use this.

<b>describe filed</b> functionality

<b>example:</b>

data:fld1(10),fld2(5) type n.

data:typ.

describe field fld1 type typ.

write:/ typ.

describe field fld2 type typ.

write:/ typ.

rgds,

bharat.

Re: SAP COMMAND

Former Member — Thu, 15 Nov 2007 13:19:50 GMT

DATA: chr(10) TYPE c,

num TYPE p DECIMALS 2,

itype TYPE c.

***TO GET THE FIELD TYPE

DESCRIBE FIELD chr TYPE itype.

chr = 'ASDASDA'.

****TO CHECK THE FIELD VALUE

CATCH SYSTEM-EXCEPTIONS convt_no_number = 1.

MOVE chr TO num.

ENDCATCH.

IF sy-subrc NE '0'.

WRITE 😕 'ERROR'.

ENDIF.

Re: SAP COMMAND

Former Member — Thu, 15 Nov 2007 13:35:13 GMT

Thank's ec,

but l used 'CA' instead of 'CO'.

Bob

Re: SAP COMMAND

JozsefSzikszai — Thu, 15 Nov 2007 13:49:48 GMT

Beware:

IF string CA/CO '0123456789'.

CA ==> contains any, this will true if there is at least one number in the string

CO ==> contains only, this will true if only numers are in the string