Function module for checking alphanumeric characters

[Former Member]

Hi All,

Is there is any function module for checking if an input is alphanumeric or a number?

[Former Member]

IF wa_string CO '0123456789'.

*-- it has numbers only

ELSE.

*-- alpha numeric

ENDIF.

[andreas_mann3]

Hi,

or try with command catch (F1)

CATCH SYSTEM-EXCEPTIONS conversion_errors = 1.

MOVE text TO amount.

ENDCATCH.

IF sy-subrc EQ 1.

*not numeric

...

A.

[Former Member]

HI

good

i dont think there is any such function module who can check the number as alpha numeric or number, you have to write the logic for that.

thanks

mrutyun

[Former Member]

hello,

use the below FM

NUMERIC_CHECK.

Thanks,

Krishnakumar

[Former Member]

Hello,

Use the FM <b>NUMERIC_CHECK</b>. It will gives u the DATATYPE OF THE INPUT.

If useful reward.

Vasanth