topic Re: Validation on selection-screen in Application Development and Automation Discussions

Validation on selection-screen

Former Member — Fri, 10 Jul 2009 05:34:45 GMT

hi all,

there is validation for SELECT-OPTIONS:

Need to take Material No.s and Base Code from the selection-screen, i need to check to see if assignment to certificate profile exits(KOTI001(Table)-material and KOTI905(table)-Base Code). if No need to pop-up message.

Thanks,

Re: Validation on selection-screen

Former Member — Fri, 10 Jul 2009 05:52:37 GMT

use at selection screen for field.

regards

sajid

Re: Validation on selection-screen

sridhar_meesala — Fri, 10 Jul 2009 05:56:09 GMT

Hi,

Use 'At Selection Screen' event for validation and 'POPUP_TO_CONFIRM' for the pop up message.

Thanks,

Sri.

Re: Validation on selection-screen

Former Member — Fri, 10 Jul 2009 06:02:15 GMT

No Need of pop-up message jut it is enough to show error message. tell me how to give logic .

Re: Validation on selection-screen

Former Member — Fri, 10 Jul 2009 06:05:15 GMT

Hi!!!

Check this code snippet.

TABLES: koti001.
TYPES: BEGIN OF ty_koti001,
           matnr TYPE matnr,
           knumh TYPE knumh,
       END OF ty_koti001.
DATA: it_koti001 TYPE TABLE OF ty_koti001.
SELECTION-SCREEN: BEGIN OF BLOCK blk1 WITH FRAME TITLE text-001.
select-OPTIONS: pa_matnr FOR koti001-matnr,
                pa_knumh FOR koti001-knumh.
SELECTION-SCREEN END OF BLOCK blk1.
START-OF-SELECTION.
  SELECT matnr FROM koti001 INTO CORRESPONDING FIELDS OF TABLE it_koti001
    WHERE matnr in pa_matnr.
  IF sy-subrc NE 0.
    MESSAGE 'No material found' TYPE 'I'.
  ENDIF.

P.S. Do similar check for base code(koti001-knumh).

Thanks

Re: Validation on selection-screen

RaymondGiuseppi — Fri, 10 Jul 2009 06:23:41 GMT

Try something like

TYPES: BEGIN OF ty_koti001,
           matnr TYPE matnr,
           knumh TYPE knumh,
       END OF ty_koti001.
DATA: gt_koti001 TYPE TABLE OF ty_koti001,
      l_matnr TYPE matnr.

SELECTION-SCREEN: BEGIN OF BLOCK so01 WITH FRAME TITLE text-001.
SELECT-OPTIONS: so_matnr FOR koti001-matnr,
                so_knumh FOR koti001-knumh.
SELECTION-SCREEN END OF BLOCK so01.

AT SELECTION-SCREEN ON BLOCK so01.
  IF sscrfields-ucomm EQ 'ONLI'
  OR sscrfields-ucomm EQ 'PRIN'.
    SELECT matnr
      INTO CORRESPONDING FIELDS OF TABLE gt_koti001
      FROM koti001
        WHERE matnr IN so_matnr
          AND knumh IN so_knumh.
  ELSE.
    SELECT SINGLE matnr
      INTO l_matnr
      FROM koti001
        WHERE matnr IN so_matnr
          AND knumh IN so_knumh.
  ENDIF.
  IF sy-subrc NE 0.
    MESSAGE e019(k6).
  ENDIF.

START-OF-SELECTION.

Regards,

Raymon

Re: Validation on selection-screen

Former Member — Fri, 10 Jul 2009 06:41:37 GMT

This message was moderated.

Re: Validation on selection-screen

Former Member — Fri, 10 Jul 2009 06:43:44 GMT

You can use at selection screen event for this purpose.

For example

parameters: p_matnr like mara-matnr.

at selection-screen on p_matnr.

write your logic to give the error message.

select-options: s_matnr for mara-matnr.

at selection-screen.

if not s_matnr[] is initial.

loop at s_matnr.

check the every material no in s_matnr-low and if the material no not satifid the condition then give the error message.

if s_matnr-high is initial.

check the every material no in s_matnr-low and if the material no not satifid the condition then give the error message.

endif.

endloop.