topic SELECT-OPTIONS BOTH OBLIGATORY in Application Development and Automation Discussions

SELECT-OPTIONS BOTH OBLIGATORY

Former Member — Mon, 16 Jan 2006 16:33:28 GMT

HI ALL!!

I HACE A REPORT THAT CONTAINS SOME SELECT OPTIONS AND I'M USING THE OBLIGATORY OPTION BUT IT'S ONLY FOR LO LOW ONE, SO HOW CAN I DO IT TO MAKE IT FOR BOTH, LOW AND HIGH.

THANKS AND REGARDS

Re: SELECT-OPTIONS BOTH OBLIGATORY

Former Member — Mon, 16 Jan 2006 16:35:43 GMT

I think FM SELECT_OPTIONS_RESTRICT will help. It has good documentation.

Rob

Re: SELECT-OPTIONS BOTH OBLIGATORY

Former Member — Mon, 16 Jan 2006 16:43:11 GMT

I THINK IT CUOLD BE:

AT SELECTION SCREEN ON SODATE.

IF SODATE-HIGH IS INITIAL.

MESSAGE E(000).

ENDIF.

THANKS ANY WAY

Re: SELECT-OPTIONS BOTH OBLIGATORY

RichHeilman — Mon, 16 Jan 2006 16:44:59 GMT

Rob's right, here is a sample.



report zrich_0002 .

* Type pools
type-pools: slis, sscr.

* Selection Screen
select-options: s_date for sy-datum obligatory.

initialization.
  perform initilization.


************************************************************************
*  INITILIZATION
************************************************************************
form initilization.

* Restrict the select options for S_DATE
* to just a date range
  data: selopt   type sscr_ass,
        opt_list type sscr_opt_list,
        restrict type sscr_restrict.

  clear opt_list.
  opt_list-name          = 'BT'.
  opt_list-options-bt    = 'X'.
  append opt_list to restrict-opt_list_tab.

  clear selopt.
  selopt-kind            = 'S'.
  selopt-name            = 'S_DATE'.
  selopt-sg_main         = 'I'.
  selopt-sg_addy         = ' '.
  selopt-op_main         = 'BT'.
  selopt-op_addy         = 'BT'.
  append selopt  to restrict-ass_tab.

  call function 'SELECT_OPTIONS_RESTRICT'
       exporting
            restriction            = restrict
       exceptions
            too_late               = 1
            repeated               = 2
            selopt_without_options = 5
            selopt_without_signs   = 6
            invalid_sign           = 7
            empty_option_list      = 9
            invalid_kind           = 10
            repeated_kind_a        = 11
            others                 = 12.


endform.

Regards,

Rich Heilman

Re: SELECT-OPTIONS BOTH OBLIGATORY

Former Member — Mon, 16 Jan 2006 16:45:36 GMT

select-options: s_pernr for pa0000-pernr obligatory.

at selection-screen.

if s_pernr-high is initial.

message e000. "Error message

endif.

Re: SELECT-OPTIONS BOTH OBLIGATORY

RichHeilman — Mon, 16 Jan 2006 16:45:59 GMT

Yes, you can do that also.

Regards,

Rich Heilman

Re: SELECT-OPTIONS BOTH OBLIGATORY

Former Member — Mon, 16 Jan 2006 16:46:06 GMT

Hi,

Chk the code below. I guess this solves the problem.

SELECT-OPTIONS s_matnr FOR mara-matnr OBLIGATORY.

WRITE g_target TO v_char NO-ZERO.

AT SELECTION-SCREEN OUTPUT.

LOOP AT SCREEN.

IF SCREEN-NAME = 'S_MATNR-HIGH'.

SCREEN-REQUIRED = '1'.

MODIFY SCREEN.

ENDIF.

IF SCREEN-NAME = 'S_MATNR'.

SCREEN-REQUIRED = 'X'.

MODIFY SCREEN.

ENDIF.

ENDLOOP.

Regards

Santosh

Re: SELECT-OPTIONS BOTH OBLIGATORY

Former Member — Mon, 16 Jan 2006 16:46:59 GMT

If you just want to validate the you can do that in your AT SELECTION-SCREEN and don't use the option ON sodate as sodate is a select-option. ON should be with sodate-low or sodate-high.

If you don't want the users to use multiple values option (the green arrow next to the select-option) then you can use no-extension. You may have to do this because your logic may not work on the multiple value screen.

Using the function module gives you more flexibility on how to control the behaviour of this select-option.

Srinivas