topic Re: selection and range in Application Development and Automation Discussions

selection and range

Former Member — Mon, 08 Jun 2009 16:42:51 GMT

hy expert,

the module is MM,

i have a select option: sobkz for mseg-sobkz.

but i want to check that the value the user enter is only

'V', or

'W' or,

'E' or,

'K' or,

'M' or,

'Q' or.

how can i check that the sobkz is in those 6 value (or range of value)?

thank you.

Re: selection and range

former_member194669 — Mon, 08 Jun 2009 16:49:13 GMT

Please search in this forum with key word

SELECT_OPTIONS_RESTRICT

a®

Re: selection and range

RichHeilman — Mon, 08 Jun 2009 16:53:45 GMT

This is a little tricky when checking a range of values, but for single values. You can just loop the select-option and check it in the AT SELECTION-SCREEN event.

AT selection-screen.

 loop at sobkz.
  if sobkz-sign = 'I'  
  and sobkz-option = 'EQ'
  and ( sobkz-low ne  'V'
       or sobkz-low ne  'W'
       or sobkz-low ne  'E
        or sobkz-low ne  'K'
        or sobkz-low ne 'M'
        or sobkz-low ne 'Q' ).

* Give message   .


 endif.
Endloop.

Again, checking the range is tricky, cuz the user could enter 'A' for the low value and 'Z' for the high value, so how would you check it then, right?

Regards,

Rich Heilman

Edited by: Rich Heilman on Jun 8, 2009 12:54 PM

Edited by: Rich Heilman on Jun 8, 2009 12:58 PM

Re: selection and range

Former Member — Mon, 08 Jun 2009 16:55:18 GMT

Any way you are referring mseg-sobkz then user will get values which you mentioned only..

you can write your own logic to check entered value


SELECT-OPTIONS: sobkz FOR mseg-sobkz.

AT SELECTION-SCREEN ON sobkz.

  "Here you check values

  IF sobkz NE 'V' OR 
     sobkz NE 'W' OR 
     sobkz NE 'E' OR 
     sobkz NE 'K' OR  
     sobkz NE 'M' OR 
     sobkz NE 'Q' .
    MESSAGE 'Enter valid value' TYPE 'S'.
    LEAVE LIST-PROCESSING.
  ENDIF.

Re: selection and range

Former Member — Mon, 08 Jun 2009 16:55:48 GMT

Hi ,

try this way...


select option: sobkz for mseg-sobkz.


at selction-screen on sobkz.
loop at sobkz.
if sobkz-low   eq 'V'   or
    sobkz-low eq  'W' or
    sobkz-low eq  'E'  or
   sobkz-low  eq  'K'  or
    sobkz-low eq   'M' or
    sobkz-low eq   'Q' .
Else.
  message 'Invalid Entry' type 'E'.
endif.
endloop.

Prabhudas

Re: selection and range

SujeetMishra — Tue, 09 Jun 2009 04:51:00 GMT

Hello Mr. Andre,

You can try below logic also

IF sobkz CA 'VWEKMQ'.

write your code further

ENDIF.

Have a Nice Day,

Regards,

Sujeet

Re: selection and range

Former Member — Tue, 09 Jun 2009 05:55:29 GMT

Hi,

My suggestion is to create a Z domain with Values V,W,E,K,M,Q and attach that to a Z data element and use that instead of SOBKZ. in select options.

This will solve your problem.

Regards

Karthik D

Re: selection and range

Former Member — Tue, 09 Jun 2009 06:04:05 GMT

Hi,

You can use AT SELECTION SCREEN event will be triggered when the focus is on any of the fields on the selection screen.

Else you can use AT SELECTION SCREEN ON FIELD which will be triggered only when the focus is on that particular field mentioned in field.

Hope this helps..

Regards,

Jayanth G

Re: selection and range

Former Member — Tue, 09 Jun 2009 07:48:34 GMT

You should use check Table T148 of field SOBKZ for validation.

Check the code below...


tables: mseg,T148.

select-options: s_sobkz for mseg-sobkz.


start-of-selection.
  select * from T148
  where sobkz in s_sobkz.
    if not ( T148-sobkz eq 'V' or
       T148-sobkz eq 'W' or
       T148-sobkz eq 'E' or
       T148-sobkz eq 'K' or
       T148-sobkz eq 'M' or
       T148-sobkz eq 'Q' ).
       Message E999(FG) with
       'Please do not give-' T148-sobkz ' in your selection.'.
     endif.
  endselect.

***Write your remaining code here

Re: selection and range

Former Member — Tue, 09 Jun 2009 14:19:11 GMT

thankx! by using the zdomain i solved my problem.

Re: selection and range

Former Member — Tue, 09 Jun 2009 14:20:32 GMT

thank yall. i've learned a lot!