topic selection screen validation in Application Development and Automation Discussions

selection screen validation

Former Member — Mon, 21 Aug 2006 19:26:58 GMT

Hi everybody,

On selection screen i have my select-option for plant WERKS S_WERKS

this has to accept only '1100' and '1700'

both can be in low and high of the select-option

could u help me how to do this

Regards

Re: selection screen validation

RichHeilman — Mon, 21 Aug 2006 19:35:02 GMT

I usually don't like doing validations on select-option, but if I have to, then I would start with something like this.



report zrich_0001.

tables: marc.

ranges: r_werks for marc-werks.

select-options: s_werks for marc-werks.

initialization.

  r_werks-sign = 'I'.
  r_werks-option = 'EQ'.
  r_werks-low = '1100'.
  append r_werks.

  r_werks-low = '1700'.
  append r_werks.

at selection-screen.

  loop at s_werks.
    if not s_werks-low in r_werks
      and not s_werks-low is initial.
      message e001(00) with 'Plant not valid'.
    endif.
    if not s_werks-high in r_werks
      and not s_werks-high is initial.
      message e001(00) with 'Plant not valid'.
    endif.

  endloop.

Regards,

Rich Heilman

Re: selection screen validation

Former Member — Mon, 21 Aug 2006 20:01:48 GMT

Hi Venkatesh,

Use the piece of code under INITIALIZATION event of your report.

<b>INITIALIZATION.

S_WERKS-LOW = '1100'.

S_WERKS-HIGH = '1700'.

S_WERKS-SIGN = 'I'.

S_WERKS-OPTION = 'EQ'.

APPEND S_WERKS.</b>

If you execute your report then you will have 1100 as low value and 1700 as high value for your select option werks.

Thanks,

Vinay