topic selection-screen in Application Development and Automation Discussions

selection-screen

Former Member — Thu, 11 Oct 2007 17:45:26 GMT

Hi all,

I want to validate my selection screen.

suppose i have my select options like

select-options : s_kunnr for kna1-kunnr.

so i want to validate the select options both low and high parameter . but not like only one parameter.

so what are the steps for doing that.

i have my code which i feel validates only one parameter i.e low parameter.

<code>

if so_cust is not initial.

select single kunnr from kna1 into v_kunnr where kuunr in so_cust.

if sy-subrc ne 0.

error message.

endif.

</code>

so what i think here is we are only able to validate low- field.

plzz correct me if i am wrong and try to give me exact way of validating this select-options.

thanks,

satish

Re: selection-screen

Former Member — Thu, 11 Oct 2007 17:51:05 GMT

Its not,If you say that

<b>IF NOT SO_KUNNR[] is Initial.</b>

select single kunnr from kna1 into v_kunnr where kuunr in so_cust.

if sy-subrc ne 0.

error message.

endif.

This will take care of both low and high values

this is correct only

Regards

Anji

Re: selection-screen

Former Member — Thu, 11 Oct 2007 18:03:55 GMT

Hi,

You have use the code as below :

if not so_cust[] is initial.

select single kunnr from kna1 into v_kunnr where kuunr in so_cust.

if sy-subrc ne 0.
     error message.
endif.

endif.

Thanks,

Sriram Ponna.