Find if a char field contains non numeric values or vice-versa.

[Former Member]

Good Morning,

I have a field defined as:

data: x_swenr type swenr.

swenr being a char(8).

The field x_swenr can contain non numeric values (alfanumeric).

What i need is a function or piece of code that can tell me if this field contains only numeric values, or both (alfanumeric and numeric).

Regards,

Pedro Gaspar

[Former Member]

Hi pedro,

Check this,

https://forums.sdn.sap.com/click.jspa?searchID=5412738&messageID=2190319

Thanks,

Reward If helpful.

[Former Member]

Hi pedro,

1. simple - use the FM NUMERIC_CHECK

2. it will give parameter

HTYPE = CHAR (in case of alphanumeric)

= NUMC (in case of numbers)

= CHAR (in case of numbers with DECIMAL DOT)

regards,

amit m.

[Former Member]

Check for numeric

if x_swenr CA '1234567890'.

Check for Alpha

if x_swenr CA 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'.