Select options validation in selection screen

Hi all,
I have select options for plant in selection screen..I want to validate the Plants. and display the invalid plants in the selection screen itself....Since my report is for online purpose i am in need of this requirement...i dont want to print or display the invalid plants as output of the report..
Is thaee any way to achieve this...please help.
points will be rewareded definetely if problem gets solved by your solution.
Thanks in advance..

Hi
AT SELECTION-SCREEN ON S_WERKS.
PERFORM F_CHECK_PLANT    USING TEXT-024.
FORM F_CHECK_PLANT USING    P_TEXT_004.
IF S_WERKS IS NOT INITIAL.
    DATA: LV_WERKS TYPE WERKS_D.
    SELECT SINGLE WERKS
           INTO   LV_WERKS
           FROM   T001W
           WHERE WERKS IN S_WERKS.
    IF SY-SUBRC <> 0.
      CLEAR S_WERKS.
      MESSAGE E000 WITH P_TEXT_004 "(Plant does not exist)
    ENDIF.
    CLEAR LV_WERKS.
ENDIF.
ENDFORM.                    " F_CHECK_PLANT
Reward if useful
Narendra

Similar Messages

Multiple select options validation at selection screen

Hi,
I have the requirement to create a selection screen with 3 select options. Two of them are cross-dependent. It is mandatory to fill one of them and it is not allowed to fill both. The third one is optional. I tried the validation at selection-screen on block... and I have a problem that search help buttons for select options react like execution buttons, when I press any of them I am getting one of errors instead of search help.
Any help on this issue would be appreciated.
Here is my code:
DATA:
      so_rbkp TYPE rbkp,
      so_mseg TYPE mseg.
SELECTION-SCREEN BEGIN OF BLOCK blok WITH FRAME.
SELECT-OPTIONS:
        s_fakt   FOR so_rbkp-belnr,
        s_matdok FOR so_mseg-mblnr,
        s_god FOR so_mseg-gjahr.
SELECTION-SCREEN END OF BLOCK blok.
INITIALIZATION.
SET TITLEBAR '0100'.
START-OF-SELECTION.
AT SELECTION-SCREEN on block blok.
      if s_fakt <> space and s_matdok <> space.
        MESSAGE 'Message1' TYPE 'E'.
      elseif s_fakt = space and s_matdok = space.
        MESSAGE 'Message2' TYPE 'E'.
      endif.
    ENDIF.

Only perform the check when user wants to execute or submit the program, not when pressing F4 or even Enter, but in a selection-screen event, before START-OF-SELECTION which were program would terminate in error :
TABLES: SSCRFIELDS.
AT SELECTION-SCREEN OB BLOCK b01.
    IF sscrfields-ucomm EQ 'ONLI'
    OR sscrfields-ucomm EQ 'PRIN'
    OR sscrfields-ucomm EQ 'SJOB'.
      IF s_fakt[] IS NOT INITIAL AND s_matdok IS NOT INITIAL.
        MESSAGE 'Message1' TYPE 'E'.
      ELSEIF s_fakt[] IS INITIAL and s_matdok[] IS INITIAL.
        MESSAGE 'Message2' TYPE 'E'.
      ENDIF.
    ENDIF.
(You could also always send the message, but using type 'E' for those function code and 'S' status for any other value.)
Regards,
Raymond

Validation of SELECT-OPTIONS in selection screen

Hi Experts,
I need to validate the user entered values in the selection screen, specifically in SELECT-OPTIONS. So, currently am doing by checking S_VBELN-LOW and S_VBELN-HIGH.
BUt, curious that Is there any standard SAP Function module to use for this purpose? I searched in SE37 by giving OPTIONS but did not find any!!
Thank you

Hi,
Instead of searching for the function module .. use the event at selection-screen on or at selection-screen and write your validation logic only if there no value table for the particular field..
Thanks
Krishna

Hiii select option validation on screen

Hi
please advise how do i do check on selection screen
Suppose i have a internal table ITAB which has value as below
ITAB-->
BUKRS----CODE
AA-------01
AA-------08
AA-------07
BB-------03
BB-------04
i have on selection screen as below:
Paremeters: P_bukrs
select_options: S_CODE
i have to do a check when user enter value on s_code that it is valid for the bukrs
please advise. can we do a loop with S_code

Hi,
Try like this,
Just copy paste and execute the code.
REPORT z10_test
        NO STANDARD PAGE HEADING
        MESSAGE-ID z10_test.
Types: begin of t_tab,
       bukrs type bukrs,
       code(4) type c,
       end of t_tab.
data: itab type standard table of t_tab with header line.
parameters: p_bukrs like itab-bukrs.
select-options: s_code for itab-code.
AT SELECTION-SCREEN on S_code.
itab-bukrs = 'AA'.
itab-code = '01'.
append itab.
itab-bukrs = 'AA'.
itab-code = '08'.
append itab.
itab-bukrs = 'AA'.
itab-code = '07'.
append itab.
itab-bukrs = 'BB'.
itab-code = '03'.
append itab.
itab-bukrs = 'BB'.
itab-code = '04'.
append itab.
loop at itab where code in s_code and
                   bukrs = p_bukrs.
if sy-subrc ne 0.
exit.
endif.
endloop.
message e000.   <--- Error message.
Hope this helps.
Edited by: jagannathan krishnan on Feb 4, 2008 7:12 AM

Validation for the select option value range of selection screen

Hi All.
if i wish to validate the selection screen parameter for a value range(select options),is it possible?
what should i write in code.Also,m using FM DD_DOMVALUES_GET to get the values for a specific domain name.
Please reply.

Hiii,
Yes it is possible.... Can you give me the piece of code ... about the select option
and also the value range against which you want to validate the select option.
So that i can help you with the coding tips...
Thanks in advance..

How to restrict more than one 1 range in select option on selection screen.

Hi all,
I have a requirement where I need to restrict user from giving more than 1 range for a date selct option ..other all features of multiple selection will be as usual...
for eg we can do this if we disable / hide other cells if the user clicks on multiple ranges tab.. If only 1 cell is available to give the range user will not be able to give more than 1 range....
I was thinking if I could use select_options_restrict but how do i fill its parameters...
Can anyone send me the sample code or the same to achieve this functionality...I have used select_options_restrict to hide multiple ranges itself ... But here user will be able to give range but only 1....
Thanks and Regards
Sweta

HI,
Please try the below logic.
SELECT-OPTIONS: so_addr   FOR    ADR6-SMTP_ADDR NO INTERVALS.
***********remove_range_for_select_option******************* .
DATA: ls_restrict TYPE SSCR_RESTRICT,    "The type for SELECT_OPTIONS_RESTRICT
        ls_opt_list TYPE SSCR_OPT_LIST,    "One list of options
        ls_asn       TYPE SSCR_***.         "One line of table associating selection screen
                                                                  "object with opt. list
CLEAR: ls_restrict,
         ls_opt_list,
         ls_asn.
*Only EQ valid, discrete values, Include & Exclude
ls_opt_list-name       = 'EQ'.
ls_opt_list-options-eq = 'X'.
APPEND ls_opt_list TO ls_RESTRICT-OPT_LIST_TAB.
LS_ASN-KIND            = 'S'.
LS_ASN-NAME            = 'SO_ADDR'.            "Select Option
LS_ASN-SG_MAIN         = 'I'.
LS_ASN-SG_ADDY         = '*'.
LS_ASN-OP_MAIN         = 'EQ'.
LS_ASN-OP_ADDY         = ' '.
APPEND LS_ASN TO LS_RESTRICT-***_TAB.
*Make use of SELECT-OPTIONS easier on the selection screen
CALL FUNCTION 'SELECT_OPTIONS_RESTRICT'
    EXPORTING
      RESTRICTION            = LS_RESTRICT
    EXCEPTIONS
      TOO_LATE               = 1
      REPEATED               = 2
      SELOPT_WITHOUT_OPTIONS = 3
      SELOPT_WITHOUT_SIGNS   = 4
      INVALID_SIGN           = 5
      EMPTY_OPTION_LIST      = 6
      INVALID_KIND           = 7
      REPEATED_KIND_A        = 8
      OTHERS                 = 9.
IF SY-SUBRC <> 0.
    MESSAGE ID SY-MSGID TYPE SY-MSGTY NUMBER SY-MSGNO
            WITH SY-MSGV1 SY-MSGV2 SY-MSGV3 SY-MSGV4.
ENDIF.
Edited by: Rajasekhar Reddy P on Mar 16, 2009 2:03 PM

Error while using selection option variable in the selection screen

Hi All,
I am facing an issue while using selection option variable in the selection screen for one of my reports.
Scenario: For the field "Region From" we need to have wild card logic () in tes selection screen, for example if we put "BE" in the selection screen for the field Region From then the query should be executed only for those "Region From" values which begin from "BE".
Approach: For the above requirement I have made a selection option variable for "Region From". This allows use wild card
But when the report is executed we get the following error:
"System error in program CL_RSR_REQUEST. Invalid filter on ETVRGNFR".
(ETVRGNFR is technical name of the info object Region From)
Though the report is executed it displays all the values for the field "Region From" irrespective of the selection given in the selection screen.
Please give suggestions / alternate solutions to crack this issue.
Thanks in advance
Regards
Priyanka.

Hi,
Try to use a variable of type Customer Exit and do the validation inside the exit to display according to your request.
This is just my view, i am not sure if u are already using this or Char. Variable.
Cheers.
Ranga.

Text for block and select option on the selection screen of Logical Databas

Hi,
I have copied a standard program (RFBELJ10) which is making use of LDB (BRF) and created a custom program. Now, the requirement is to add a selection screen option to the custom report and do some validation on the data extracted. I have added the select option and provided a text (lets say "Segment") to it using menu path Goto --> Text Elements --> Selection Texts and activated. But this text is not displayed on the screen when i execute the report. It is showing the string which i used while defining the select option.
Also i need to provide a frame and title to it. but its not displayed.
i have written the following code for that:
SELECTION-SCREEN: BEGIN OF BLOCK seg WITH FRAME TITLE text-h01. " Segment
SELECT-OPTIONS: s_segmnt FOR faglflexa-segment. " Segment
SELECTION-SCREEN: END OF BLOCK seg.
Could you please help me in getting the texts displayed for fram and the select option?
Thanks,
Phani

Solved the problem. I have maintained the text in German. So, when I execute the report in english, it is not displaying the text. I have translated the texts to English and is working fine now.

Choose fields option in Selection Screen of report program.

Hi Experts,
      Actually In my requirement , the user wants to display the output fields in ALV Grid and also in Block ALV format.They need 10 fields to be displayed by default and the additional fields has to be displayed based on the choose fields option
( i.e like SE11 choose fields option ) provided in the selection screen of this report program.So based on this the output has to be displayed.
Pls suggest ur ideas.....
Thanks in advance.
Regards,
Srinivas.

Hi ,
The following code will be helpful for your requirement...
REPORT ypm_hist_dyn.
*              T Y P E - P O O L S                *
TYPE-POOLS: slis.
*                   T Y P E S                     *
TYPES :   BEGIN OF t_equz,
            datbi TYPE datbi,     " Valid To Date
            equnr TYPE equnr,     " Equipment Number
            erdat TYPE erdat,     " Date on Which Record Was Created
            aedat TYPE aedat,    " Changed On
            iloan TYPE iloan,     " Location and account assignment for technical object
            gewrk TYPE lgwid,     " Object ID of the Work Center
            ingrp TYPE ingrp,      " Planner Group for Customer Service and Plant Maintenance
         END OF t_equz,
           BEGIN OF t_equz1,
             datbi TYPE datbi,     " Valid To Date
             equnr TYPE equnr,     " Equipment Number
             erdat TYPE erdat,     " Date on Which Record Was Created
             aedat TYPE aedat,    " Changed On
          END OF t_equz1,
          BEGIN OF t_iloa,
            iloan TYPE iloan,   "Location and account assignment for technical object
            tplnr TYPE tplnr,    " Functional Location
            msgrp TYPE raumnr, " Room
         END OF t_iloa,
         BEGIN OF t_iflotx,
           tplnr TYPE tplnr,   "Functional Location
           pltxt TYPE pltxt, " Description of functional location
         END OF t_iflotx,
        BEGIN OF t_equi,
          equnr TYPE equnr,   " Equipment Number
          eqart TYPE eqart,   "Type of Technical Object
       END OF t_equi,
       BEGIN OF t_crhd,
          objid TYPE cr_objid, "Object ID of the resource
          arbpl TYPE arbpl,     "Work center
      END OF t_crhd,
          BEGIN OF t_eqkt,
          equnr TYPE equnr,    "Equipment Number
          eqktx TYPE ktx01,    "Description of technical object
          END OF t_eqkt,
          BEGIN OF t_t370k_t,
          eqart TYPE eqart, "Type of Technical Object
          eartx TYPE eartx, "Text for Object Type
          END OF t_t370k_t,
          BEGIN OF t_t024i,
          ingrp TYPE ingrp, "Planner Group for Customer Service and Plant Maintenance
          innam TYPE innam, "Name of the Maintenance Planner Group
          END OF t_t024i,
          BEGIN OF t_viqmel,
          equnr TYPE equnr, "Equipment Number
          qmnum TYPE qmnum, "Notification No
          qmdat TYPE qmdat, "Date of Notification
          bequi TYPE bequi, "Equipment Affected
          iloan TYPE iloan, "Location and account assignment for technical object
          END OF t_viqmel,
          BEGIN OF t_final,
           equnr TYPE equz-equnr,
           eqktx TYPE eqkt-eqktx,
           tplnr TYPE iloa-tplnr,
           pltxt TYPE iflotx-pltxt,
           iloan TYPE iloan,
           datbi TYPE equz-datbi,
           ingrp TYPE t024i-ingrp,
           erdat TYPE equz-erdat,
           enddt1 TYPE char10,
           aedat TYPE equz-aedat,
           innam TYPE t024i-innam,
           equart TYPE equi-eqart,
           eartx TYPE t370k_t-eartx,
          qmnum TYPE viqmel-qmnum,
          arbpl TYPE crhd-arbpl,
          msgrp TYPE iloa-msgrp,
          dat_diff TYPE char10,
          END OF t_final,
          BEGIN OF t_final1,
           equnr TYPE equz-equnr,
           eqktx TYPE eqkt-eqktx,
           tplnr TYPE iloa-tplnr,
           pltxt TYPE iflotx-pltxt,
          END OF t_final1.
DATA:   it_equz TYPE STANDARD TABLE OF t_equz,
        it_iloa TYPE STANDARD TABLE OF t_iloa,
        it_iflotx TYPE STANDARD TABLE OF t_iflotx,
        it_equi TYPE STANDARD TABLE OF t_equi,
        it_crhd TYPE STANDARD TABLE OF t_crhd,
        it_eqkt TYPE STANDARD TABLE OF t_eqkt,
        it_t370k_t TYPE STANDARD TABLE OF t_t370k_t,
        it_t024i TYPE STANDARD TABLE OF t_t024i,
        it_viqmel TYPE STANDARD TABLE OF t_viqmel,
        it_final TYPE STANDARD TABLE OF t_final,
        it_final1 TYPE STANDARD TABLE OF t_final1,
        it_equz1 TYPE STANDARD TABLE OF t_equz1.
DATA:   wa_equz TYPE t_equz,
       wa_iloa TYPE t_iloa,
       wa_iflotx TYPE t_iflotx,
       wa_equi TYPE t_equi,
       wa_crhd TYPE t_crhd,
       wa_eqkt TYPE t_eqkt,
       wa_t370k_t TYPE t_t370k_t,
       wa_t024i TYPE t_t024i,
       wa_viqmel TYPE t_viqmel,
       wa_final TYPE t_final,
       wa_final1 TYPE t_final1,
       wa_equz1 TYPE t_equz.
DATA: t_equnr TYPE equz-equnr,          "EQUZ-EQUNR
      t_tplnr TYPE iloa-tplnr,          "Functional Location
      t_datbi TYPE equz-datbi,          "Date
      t_ingrp TYPE equz-ingrp,          "Planner Group
      t_eqart TYPE equi-eqart,          "Technical Object
      w_diff TYPE p,
      w_time TYPE t.
*            ALV DATA DECLARATION                 *
* Field Catalog
TYPES: BEGIN OF t_fldnam,
          fld TYPE fieldname,
          desc TYPE char30,
        END OF t_fldnam.
DATA:   is_layout TYPE slis_layout_alv,
        it_fieldcat TYPE slis_t_fieldcat_alv,
        is_fieldcat TYPE slis_fieldcat_alv,
        it_fldnam TYPE STANDARD TABLE OF t_fldnam,
        wa_fldnam TYPE t_fldnam,
        it_sort TYPE STANDARD TABLE OF slis_t_sortinfo_alv,
        wa_sort LIKE LINE OF it_sort.
DATA:   i_events   TYPE slis_t_event,
        ls_line TYPE slis_listheader,
        gt_list_top_of_page TYPE slis_t_listheader, "FOR TOP OF PAGE
        gt_list_end_of_page TYPE slis_t_listheader. "FOR END OF PAGE
DATA : formname_top_of_page TYPE slis_formname VALUE
                                              'GENERATE_TOP_OF_PAGE',
       formname_end_of_page TYPE slis_formname VALUE
                                              'GENERATE_END_OF_PAGE',
       formname_user_command TYPE slis_formname VALUE 'USER_COMMAND'.
*                C O N S T A N T S                *
*CONSTANTS: c_top         TYPE slis_formname VALUE 'TOP_OF_PAGE',
*           c_final(40)   TYPE c VALUE 'IT_FINAL',
*           c_detail(15) TYPE c VALUE 'IT_FINAL1'.
DATA :      g_save(1) TYPE c,
      g_exit(1) TYPE c,
      g_variant LIKE disvariant,
      gx_variant LIKE disvariant.
*        S E L E C T I O N   S C R E E N          *
SELECTION-SCREEN: BEGIN OF BLOCK b1 WITH FRAME TITLE text-001.
SELECT-OPTIONS: s_equnr FOR t_equnr,
                s_tplnr FOR   t_tplnr,
                s_datbi FOR t_datbi ,
                s_ingrp FOR t_ingrp,
                s_eqart FOR t_eqart.
SELECTION-SCREEN: END OF BLOCK b1.
SELECTION-SCREEN : BEGIN OF BLOCK blk2 WITH FRAME TITLE text-002.
SELECTION-SCREEN BEGIN OF LINE.
SELECTION-SCREEN COMMENT 3(16) text-007.
SELECTION-SCREEN POSITION 22.
PARAMETERS        : 11_flds RADIOBUTTON GROUP g1 DEFAULT 'X' USER-COMMAND g1.
SELECTION-SCREEN COMMENT 39(13) text-009.
SELECTION-SCREEN POSITION 54.
PARAMETERS        : 6_flds RADIOBUTTON GROUP g1.
SELECTION-SCREEN END OF LINE.
SELECTION-SCREEN : END OF BLOCK blk2.
SELECTION-SCREEN:BEGIN OF BLOCK b2 WITH FRAME TITLE text-003.
PARAMETERS:     alv_list RADIOBUTTON GROUP gp1 DEFAULT 'X'.
PARAMETERS: alv_grid RADIOBUTTON GROUP gp1.
SELECTION-SCREEN:END OF BLOCK b2.
SELECTION-SCREEN: BEGIN OF BLOCK b3 WITH FRAME TITLE text-005.
PARAMETERS : p_vari LIKE disvariant-variant.
SELECTION-SCREEN: END OF BLOCK b3.
AT SELECTION-SCREEN.
PERFORM date_range.
IF s_datbi[] IS INITIAL.
    MESSAGE e398(00) WITH 'ENTER A VALUE FOR DATE'(012).
ENDIF.
AT SELECTION-SCREEN ON VALUE-REQUEST FOR p_vari.
PERFORM f4_for_variant.
START-OF-SELECTION.
IF 11_flds EQ 'X'.
    PERFORM fill_equz.
    PERFORM fill_iloa.
    PERFORM fill_iflotx.
    PERFORM fill_equi.
    PERFORM fill_t370k_t.
    PERFORM fill_t024i.
    PERFORM fill_crhd.
    PERFORM fill_eqkt.
    PERFORM fill_viqmel.
ELSE.
    PERFORM fill_equz.
    PERFORM fill_iloa.
    PERFORM fill_iflotx.
    PERFORM haha_final.
    PERFORM dyn_tab.
ENDIF.
PERFORM fill_final.
PERFORM get_day_diff.
*                      END-OF-SELECTION                                *
END-OF-SELECTION.
*Display Output in ALV Format
* PERFORM populate_layout.
PERFORM populate_fcat.
PERFORM populate_events .
* PERFORM gen_top.
PERFORM display_alv .
*&      Form FILL_EQUZ
*       text
* --> p1        text
* <-- p2        text
FORM fill_equz .
IF s_datbi-high IS INITIAL.
    s_datbi-high = '99990701'.
ENDIF.
* IF s_datbi-LOW IS INITIAL.
*    s_datbi-LOW = '20071201'.
* ENDIF.
    SELECT datbi
            equnr
            erdat
            aedat
            iloan
            gewrk
            ingrp
            FROM equz
        INTO CORRESPONDING FIELDS OF TABLE it_equz
*      WHERE datbi IN s_datbi AND equnr IN s_equnr.
        WHERE equnr IN s_equnr
         AND ingrp IN s_ingrp
         AND datbi LE s_datbi-high
        AND datbi GE s_datbi-low.
ENDFORM.                    " FILL_EQUZ
*&      Form FILL_ILOA
*       text
* --> p1        text
* <-- p2        text
FORM fill_iloa .
SELECT iloan
          tplnr
          msgrp
         INTO CORRESPONDING FIELDS OF TABLE it_iloa
          FROM iloa
          FOR ALL ENTRIES IN it_equz
          WHERE iloan = it_equz-iloan.
ENDFORM.                    " FILL_ILOA
*&      Form FILL_IFLOTX
*       text
* --> p1        text
* <-- p2        text
FORM fill_iflotx .
SELECT tplnr
          pltxt
          INTO CORRESPONDING FIELDS OF TABLE it_iflotx
          FROM iflotx
          FOR ALL ENTRIES IN it_iloa
          WHERE tplnr = it_iloa-tplnr.
ENDFORM.                    " FILL_IFLOTX
*&      Form FILL_EQUI
*       text
* --> p1        text
* <-- p2        text
FORM fill_equi .
SELECT equnr
        eqart
        INTO CORRESPONDING FIELDS OF TABLE it_equi
        FROM equi
        FOR ALL ENTRIES IN it_equz
        WHERE equnr = it_equz-equnr.
ENDFORM.                    " FILL_EQUI
*&      Form FILL_T370K_T
*       text
* --> p1        text
* <-- p2        text
FORM fill_t370k_t .
SELECT eqart
        eartx
        INTO CORRESPONDING FIELDS OF TABLE it_t370k_t
        FROM t370k_t
        FOR ALL ENTRIES IN it_equi
        WHERE eqart = it_equi-eqart.
ENDFORM.                    " FILL_T370K_T
*&      Form FILL_T024I
*       text
* --> p1        text
* <-- p2        text
FORM fill_t024i .
SELECT ingrp
          innam
          INTO CORRESPONDING FIELDS OF TABLE it_t024i
          FROM t024i
          FOR ALL ENTRIES IN it_equz
          WHERE ingrp = it_equz-ingrp.
ENDFORM.                    " FILL_T024I
*&      Form FILL_CRHD
*       text
* --> p1        text
* <-- p2        text
FORM fill_crhd .
SELECT objid
          arbpl
          INTO CORRESPONDING FIELDS OF TABLE it_crhd
          FROM crhd
          FOR ALL ENTRIES IN it_equz
          WHERE objid = it_equz-gewrk.
ENDFORM.                    " FILL_CRHD
*&      Form FILL_EQKT
*       text
* --> p1        text
* <-- p2        text
FORM fill_eqkt .
SELECT equnr
         eqktx
         INTO CORRESPONDING FIELDS OF TABLE it_eqkt
         FROM eqkt
         FOR ALL ENTRIES IN it_equz
         WHERE equnr = it_equz-equnr.
ENDFORM.                    " FILL_EQKT
*&      Form FILL_VIQMEL
*       text
* --> p1        text
* <-- p2        text
FORM fill_viqmel .
ENDFORM.                    " FILL_VIQMEL
*&      Form SHW_DATA
*       text
* --> p1        text
* <-- p2        text
FORM shw_data .
LOOP AT it_final1 INTO wa_final1.
    WRITE : wa_final1-equnr , wa_final1-eqktx , wa_final1-tplnr , wa_final1-pltxt.
    CLEAR wa_final1.
ENDLOOP.
ENDFORM.                    " SHW_DATA
*&      Form POPULATE_LAYOUT
*       text
* --> p1        text
* <-- p2        text
*FORM populate_layout .
* is_layout-zebra = 'X'.
* is_layout-colwidth_optimize = 'X'.
* APPEND is_layout.
*ENDFORM.                    " POPULATE_LAYOUT
*&      Form POPULATE_FCAT
*       text
* --> p1        text
* <-- p2        text
FORM populate_fcat .
IF 11_flds EQ 'X'.
    APPEND 'EQUNR                         EQUIP NUMBER         ' TO it_fldnam.
    APPEND 'EQKTX                         DESC OF EQUIP        ' TO it_fldnam.
    APPEND 'ERDAT                         START DATE           ' TO it_fldnam.
    APPEND 'DATBI                         END DATE             ' TO it_fldnam.
    APPEND 'AEDAT                         CHND ON              ' TO it_fldnam.
    APPEND 'ILOAN                         LOC ON ACCOUNT       ' TO it_fldnam.
    APPEND 'TPLNR                         FUNC LOC             ' TO it_fldnam.
    APPEND 'PLTXT                         DESC FUNC LOC        ' TO it_fldnam.
    APPEND 'INGRP                         PLANNER GRP          ' TO it_fldnam.
    APPEND 'INNAM                         MAINT PLN GRP        ' TO it_fldnam.
    APPEND 'DAT_DIFF                      DATE DIFF            ' TO it_fldnam.
ENDIF.
IF 6_flds EQ 'X'.
    APPEND 'TPLNR                         FUNC LOCATION        ' TO it_fldnam.
    APPEND 'PLTXT                         DESC OF FUC LOC      ' TO it_fldnam.
    APPEND 'DATBI                         END DATE             ' TO it_fldnam.
    APPEND 'EQUNR                         EQUIP NUMBER         ' TO it_fldnam.
    APPEND 'ERDAT                         START DATE           ' TO it_fldnam.
    APPEND 'AEDAT                         CHND ON              ' TO it_fldnam.
ENDIF.
ENDFORM.                    " POPULATE_FCAT
*&      Form DISPLAY_ALV
*       text
* --> p1        text
* <-- p2        text
FORM display_alv .
*--------------------------------------------------Preparing the Layout*
is_layout-colwidth_optimize = 'X'.
is_layout-zebra = 'X'.
*-------------------------------------------Preparing the Field Catalog*
    BREAK-POINT.
LOOP AT it_fldnam INTO wa_fldnam.
    is_fieldcat-tabname       = 'IT_FINAL'.
    is_fieldcat-fieldname     = wa_fldnam-fld.
    is_fieldcat-seltext_l     = wa_fldnam-desc.
    is_fieldcat-col_pos       = sy-tabix.
    IF wa_fldnam-fld = 'EQKTX'.
      is_fieldcat-lowercase       = ' '.
    ENDIF.
    APPEND is_fieldcat TO it_fieldcat.
    CLEAR : is_fieldcat, wa_fldnam.
ENDLOOP.
*-------------------------------------------------------Calling Display*
IF alv_list = 'X'.
    CALL FUNCTION 'REUSE_ALV_LIST_DISPLAY'
      EXPORTING
        i_callback_program = sy-repid
        is_layout          = is_layout
        it_fieldcat        = it_fieldcat
        it_events          = i_events[]
        i_default          = 'X'
      TABLES
        t_outtab           = it_final
      EXCEPTIONS
        program_error      = 1
        OTHERS             = 2.
    IF sy-subrc <> 0.
      MESSAGE ID sy-msgid TYPE sy-msgty NUMBER sy-msgno
              WITH sy-msgv1 sy-msgv2 sy-msgv3 sy-msgv4.
    ENDIF.
ELSE.
*    CALL FUNCTION 'REUSE_ALV_GRID_DISPLAY'
*      EXPORTING
*        i_callback_program     = sy-repid
*        i_callback_top_of_page = 'GEN_TOP'
*        is_layout              = is_layout
*        it_fieldcat            = it_fieldcat
*        it_events              = i_events[]
*        i_save                 = g_save
*        is_variant             = g_variant
*        i_default              = 'A'
*      TABLES
*        t_outtab               = it_final
*      EXCEPTIONS
*        program_error          = 1
*        OTHERS                 = 2.
*    IF sy-subrc <> 0.
*      MESSAGE ID sy-msgid TYPE sy-msgty NUMBER sy-msgno
*              WITH sy-msgv1 sy-msgv2 sy-msgv3 sy-msgv4.
*    ENDIF.
    CALL FUNCTION 'REUSE_ALV_GRID_DISPLAY'
     EXPORTING
*   I_INTERFACE_CHECK                 = ' '
*   I_BYPASSING_BUFFER                = ' '
*   I_BUFFER_ACTIVE                   = ' '
       i_callback_program                = sy-repid
*   I_CALLBACK_PF_STATUS_SET          = ' '
*   I_CALLBACK_USER_COMMAND           = ' '
       i_callback_top_of_page            = 'GEN_TOP'
*   I_CALLBACK_HTML_TOP_OF_PAGE       = ' '
*   I_CALLBACK_HTML_END_OF_LIST       = ' '
*   I_STRUCTURE_NAME                  =
*   I_BACKGROUND_ID                   = ' '
*   I_GRID_TITLE                      =
*   I_GRID_SETTINGS                   =
       is_layout                         = is_layout
       it_fieldcat                       = it_fieldcat
*   IT_EXCLUDING                      =
*   IT_SPECIAL_GROUPS                 =
*   IT_SORT                           =
*   IT_FILTER                         =
*   IS_SEL_HIDE                       =
*   I_DEFAULT                         = 'X'
       i_save                            = 'A'
*   IS_VARIANT                        = g_variant
*   IT_EVENTS                         = i_events[]
*   IT_EVENT_EXIT                     =
*   IS_PRINT                          =
*   IS_REPREP_ID                      =
*   I_SCREEN_START_COLUMN             = 20
*   I_SCREEN_START_LINE               = 30
*   I_SCREEN_END_COLUMN               = 100
*   I_SCREEN_END_LINE                 = 40
*   I_HTML_HEIGHT_TOP                 = 0
*   I_HTML_HEIGHT_END                 = 0
*   IT_ALV_GRAPHICS                   =
*   IT_HYPERLINK                      =
*   IT_ADD_FIELDCAT                   =
*   IT_EXCEPT_QINFO                   =
*   IR_SALV_FULLSCREEN_ADAPTER        =
* IMPORTING
*   E_EXIT_CAUSED_BY_CALLER           =
*   ES_EXIT_CAUSED_BY_USER            =
      TABLES
        t_outtab                          = it_final
     EXCEPTIONS
       program_error                     = 1
       OTHERS                            = 2
    IF sy-subrc <> 0.
* MESSAGE ID SY-MSGID TYPE SY-MSGTY NUMBER SY-MSGNO
*         WITH SY-MSGV1 SY-MSGV2 SY-MSGV3 SY-MSGV4.
    ENDIF.
ENDIF.
ENDFORM.                    " DISPLAY_ALV
*&      Form GET_DAY_DIFF
*       text
* --> p1        text
* <-- p2        text
FORM get_day_diff .
w_time = '00:00:00'.
FIELD-SYMBOLS: <deb> LIKE LINE OF it_final.
LOOP AT it_final ASSIGNING <deb>.
    CALL FUNCTION 'SD_DATETIME_DIFFERENCE'
      EXPORTING
        date1                  = <deb>-datbi
        time1                  = w_time
        date2                  = <deb>-erdat
        time2                  = w_time
     IMPORTING
       datediff               = w_diff
*   TIMEDIFF               =
*   EARLIEST               =
* EXCEPTIONS
*   INVALID_DATETIME       = 1
*   OTHERS                 = 2
    IF sy-subrc <> 0.
      MESSAGE ID sy-msgid TYPE sy-msgty NUMBER sy-msgno
              WITH sy-msgv1 sy-msgv2 sy-msgv3 sy-msgv4.
    ELSEIF sy-subrc = 0.
      <deb>-dat_diff = w_diff.
*      MODIFY it_final FROM WA_FINAL TRANSPORTING dat_diff.
    ENDIF.
ENDLOOP.
ENDFORM.                    " GET_DAY_DIFF
*&      Form HAHA_FINAL
*       text
* --> p1        text
* <-- p2        text
FORM haha_final .
* FIELD-SYMBOLS: <deb> LIKE LINE OF it_final.
LOOP AT it_iflotx INTO wa_iflotx.
*    wa_final1-equnr = wa_iflotx-equnr.
*    wa_final1-eqktx = wa_iflotx-eqktx.
    wa_final1-tplnr = wa_iflotx-tplnr.
    wa_final1-pltxt = wa_iflotx-pltxt.
    APPEND wa_final1 TO it_final1.
ENDLOOP.
ENDFORM.                    " HAHA_FINAL
*&      Form DYN_TAB
*       text
* --> p1        text
* <-- p2        text
FORM dyn_tab .
LOOP AT it_equz INTO wa_equz.
    wa_equz1-datbi = wa_equz-datbi.
    wa_equz1-equnr = wa_equz-equnr.
    wa_equz1-erdat = wa_equz-erdat.
    wa_equz1-aedat = wa_equz-aedat.
    APPEND wa_equz1 TO it_equz1.
ENDLOOP.
ENDFORM.                    " DYN_TAB
*&      Form FILL_FINAL1
*       text
* --> p1        text
* <-- p2        text
FORM fill_final.
IF 11_flds EQ 'X'.
    FIELD-SYMBOLS: <deb> LIKE LINE OF it_equz,
                 <deb1> LIKE LINE OF it_final.
    CLEAR wa_equz.
    REFRESH : it_final[].
    LOOP AT it_equz ASSIGNING <deb>.
      wa_final-equnr = <deb>-equnr.
      wa_final-datbi = <deb>-datbi.
      wa_final-erdat = <deb>-erdat.
      wa_final-aedat = <deb>-aedat.
      wa_final-iloan = <deb>-iloan.
      wa_final-ingrp = <deb>-ingrp.
      APPEND wa_final TO it_final.
      CLEAR wa_final.
    ENDLOOP.
    LOOP AT it_final ASSIGNING <deb1>.
      READ TABLE it_iloa INTO wa_iloa WITH KEY iloan = <deb1>-iloan.
      <deb1>-tplnr = wa_iloa-tplnr.
    ENDLOOP.
    LOOP AT it_final ASSIGNING <deb1>.
      READ TABLE it_iflotx INTO wa_iflotx WITH KEY tplnr = <deb1>-tplnr.
      <deb1>-pltxt = wa_iflotx-pltxt.
    ENDLOOP.
    LOOP AT it_final ASSIGNING <deb1>.
      READ TABLE it_eqkt INTO wa_eqkt WITH KEY equnr = <deb1>-equnr.
      <deb1>-eqktx = wa_eqkt-eqktx.
    ENDLOOP.
    LOOP AT it_final ASSIGNING <deb1>.
      READ TABLE it_t024i INTO wa_t024i WITH KEY ingrp = <deb1>-ingrp.
      <deb1>-innam = wa_t024i-innam.
    ENDLOOP.
ELSE.
    REFRESH : it_final[].
    LOOP AT it_equz INTO wa_equz.
      wa_final-datbi = wa_equz-datbi.
      wa_final-equnr = wa_equz-equnr.
      wa_final-erdat = wa_equz-erdat.
      wa_final-aedat = wa_equz-aedat.
      wa_final-iloan = wa_equz-iloan.
      APPEND wa_final TO it_final.
      CLEAR wa_final.
    ENDLOOP.
    FIELD-SYMBOLS: <deb2> LIKE LINE OF it_final.
    LOOP AT it_final ASSIGNING <deb2>.
      READ TABLE it_iloa INTO wa_iloa WITH KEY iloan = <deb2>-iloan.
      <deb2>-tplnr = wa_iloa-tplnr.
    ENDLOOP.
    LOOP AT it_final ASSIGNING <deb2>.
      READ TABLE it_iflotx INTO wa_iflotx WITH KEY tplnr = <deb2>-tplnr.
      <deb2>-pltxt = wa_iflotx-pltxt.
    ENDLOOP.
ENDIF.
ENDFORM.                    " FILL_FINAL
*&      Form DATE_RANGE
*       text
* --> p1        text
* <-- p2        text
FORM date_range .
DATA :l_dat TYPE i.
IF s_datbi-high IS NOT INITIAL.
    CALL FUNCTION 'DAYS_BETWEEN_TWO_DATES'
      EXPORTING
        i_datum_bis             = s_datbi-high
        i_datum_von             = s_datbi-low
      IMPORTING
        e_tage                  = l_dat
      EXCEPTIONS
        days_method_not_defined = 1
        OTHERS                  = 2.
    IF sy-subrc <> 0.
* MESSAGE ID SY-MSGID TYPE SY-MSGTY NUMBER SY-MSGNO
*         WITH SY-MSGV1 SY-MSGV2 SY-MSGV3 SY-MSGV4.
    ENDIF.
    IF l_dat GT '31'.
      MESSAGE e398(00) WITH 'Split Your Planning for a range of 31 Days'(012).
      LEAVE LIST-PROCESSING.
    ENDIF.
ENDIF.
ENDFORM.                    " DATE_RANGE
*&      Form GEN_TOP
*       text
* --> p1        text
* <-- p2        text
FORM gen_top .
DATA: info(60),
        w_dt TYPE d.
CLEAR ls_line.
ls_line-typ = 'H'.
ls_line-info = 'ALV DISPLAY'.
APPEND ls_line TO gt_list_top_of_page.
CONCATENATE 'Date :' s_datbi-low ' TO ' s_datbi-high INTO info SEPARATED BY space.
CLEAR ls_line.
ls_line-typ = 'S'.
ls_line-info = info.
APPEND ls_line TO gt_list_top_of_page.
CLEAR ls_line.
ls_line-typ = 'A'.
ls_line-info = 'By Debarshi Roy'.
APPEND ls_line TO gt_list_top_of_page.
* Generate the End of Page
* CLEAR ls_line.
* ls_line-typ = 'H'.
* ls_line-info = 'ECL'.
* APPEND ls_line TO gt_list_end_of_page.
CLEAR: ls_line.
* PERFORM generate_top_of_page.
CALL FUNCTION 'REUSE_ALV_COMMENTARY_WRITE'
    EXPORTING
      it_list_commentary = gt_list_top_of_page
      i_logo             = 'DEB'.
ENDFORM.                    " GEN_TOP
*&      Form POPULATE_EVENTS
*       text
* --> p1        text
* <-- p2        text
FORM populate_events .
DATA: l_i_event TYPE slis_alv_event.
CALL FUNCTION 'REUSE_ALV_EVENTS_GET'
    EXPORTING
      i_list_type = 0
    IMPORTING
      et_events   = i_events[].
*----- Pass top-of-page
READ TABLE i_events WITH KEY name = slis_ev_top_of_page
                           INTO l_i_event.
IF sy-subrc = 0.
    MOVE formname_top_of_page TO l_i_event-form.
    APPEND l_i_event TO i_events.
ENDIF.
CLEAR l_i_event.
*----- Pass end-of-page
READ TABLE i_events WITH KEY name = slis_ev_end_of_page
                           INTO l_i_event.
IF sy-subrc = 0.
    MOVE formname_end_of_page TO l_i_event-form.
    APPEND l_i_event TO i_events.
ENDIF.
CLEAR l_i_event.
*----- Pass user-command
READ TABLE i_events WITH KEY name = slis_ev_user_command
                           INTO l_i_event.
IF sy-subrc = 0.
    MOVE formname_user_command TO l_i_event-form.
    APPEND l_i_event TO i_events.
ENDIF.
ENDFORM.                    " POPULATE_EVENTS
*&      Form generate_top_of_page
*       text
*FORM generate_top_of_page.
* CALL FUNCTION 'REUSE_ALV_COMMENTARY_WRITE'
*    EXPORTING
*      it_list_commentary = gt_list_top_of_page
*      i_logo             = 'DEB'.
*ENDFORM.                    "generate_top_of_page
*&      Form generate_end_of_page
*       text
FORM generate_end_of_page.
CALL FUNCTION 'REUSE_ALV_COMMENTARY_WRITE'
    EXPORTING
      it_list_commentary       = gt_list_end_of_page
*   I_LOGO                   =
ENDFORM.                    "generate_end_of_page
*&      Form F4_FOR_VARIANT
*       text
* --> p1        text
* <-- p2        text
FORM f4_for_variant .
CALL FUNCTION 'REUSE_ALV_VARIANT_F4'
    EXPORTING
      is_variant = g_variant
      i_save     = g_save
    IMPORTING
      e_exit     = g_exit
      es_variant = gx_variant
    EXCEPTIONS
      not_found = 2.
IF sy-subrc = 2.
    MESSAGE ID sy-msgid TYPE 'S'      NUMBER sy-msgno
            WITH sy-msgv1 sy-msgv2 sy-msgv3 sy-msgv4.
ELSE.
    IF g_exit = space.
      p_vari = gx_variant-variant.
    ENDIF.
ENDIF.
ENDFORM.                    " F4_FOR_VARIANT

Hideing the select options in selection screen

I have 2 radio buttons in the selection screen.
SELECTION-SCREEN BEGIN OF BLOCK b2 with frame title text-018.
parameters : GR1 Radiobutton group rg1 default 'X',
             GR2 Radiobutton group rg1.
SELECTION-SCREEN END OF BLOCK b2.
SELECTION-SCREEN BEGIN OF BLOCK b1 with frame title text-017.
Select-options : z_s_werk for t001w-werks obligatory,
                     z_s_matn for marc-matnr,
                     z_s_bdat for mkpf-budat obligatory.
                    z_s_lifn for mseg-lifnr.
                     z_s_sgtx for mseg-sgtxt.
                    z_s_bwar for mseg-bwart.
SELECTION-SCREEN END OF BLOCK b1.
if GR1 = 'X'.
i have to hide   z_s_sgtx for mseg-sgtxt.
if GR2 = X.
I have to hide z_s_lifn for mseg-lifnr.
is there any way for hideing this.
Regards,
Selvapriya S.

hi,
SELECTION-SCREEN BEGIN OF BLOCK b2 WITH FRAME TITLE text-018.
PARAMETERS : gr1 RADIOBUTTON GROUP rg1 DEFAULT 'X' USER-COMMAND ud,
             gr2 RADIOBUTTON GROUP rg1.
SELECTION-SCREEN END OF BLOCK b2.
SELECTION-SCREEN BEGIN OF BLOCK b1 WITH FRAME TITLE text-017.
" Remove obligatory and do validations for the fileds which have OBLIGATORY at EVENT
" AT SELECTION-SCREEN .
SELECT-OPTIONS : z_s_werk FOR t001w-werks ,"(OBLIGATORY)
                 z_s_matn FOR marc-matnr,
                 z_s_bdat FOR mkpf-budat," OBLIGATORY,
                 z_s_lifn FOR mseg-lifnr,
                 z_s_sgtx FOR mseg-sgtxt,
                 z_s_bwar FOR mseg-bwart.
SELECTION-SCREEN END OF BLOCK b1.
AT SELECTION-SCREEN OUTPUT.
IF gr1 = 'X'.
    LOOP AT SCREEN.
     IF screen-name = 'Z_S_SGTX-LOW'                 OR
         screen-name = 'Z_S_SGTX-HIGH'                OR
         screen-name = '%_Z_S_SGTX_%_APP_%-VALU_PUSH' OR
         screen-name = '%_Z_S_SGTX_%_APP_%-VALU_PUSH' OR
         screen-name = '%_Z_S_SGTX_%_APP_%-TO_TEXT'   OR
         screen-name = '%_Z_S_SGTX_%_APP_%-OPTI_PUSH' OR
         screen-name = '%_Z_S_SGTX_%_APP_%-TEXT'.
        screen-active = 0.
      ELSE.
        screen-active = 1.
      ENDIF.
      MODIFY SCREEN.
    ENDLOOP.
ELSE.
    LOOP AT SCREEN.
   IF screen-name = 'Z_S_LIFN-LOW'                 OR
         screen-name = 'Z_S_LIFN-HIGH'                OR
         screen-name = '%_Z_S_LIFN_%_APP_%-VALU_PUSH' OR
         screen-name = '%_Z_S_LIFN_%_APP_%-VALU_PUSH' OR
         screen-name = '%_Z_S_LIFN_%_APP_%-TO_TEXT'   OR
         screen-name = '%_Z_S_LIFN_%_APP_%-OPTI_PUSH' OR
         screen-name = '%_Z_S_LIFN_%_APP_%-TEXT'.
        screen-active = 0.
      ELSE.
        screen-active = 1.
      ENDIF.
      MODIFY SCREEN.
    ENDLOOP.
ENDIF.
for example.
AT SELECTION-SCREEN on Z_S_SGTX.
if Z_S_SGTX is initial.
" Raise an error message here
Endif.
Thanks & REgards

Validation of materials entered in multiple selection in selection-screen

Hi,
How can I do the validation for all the materials entered in multiple selection in selection-screen?

What kind of validation do you need to do?
One of the easiest options is to select the materials to an internal table and then loop through it. Something like this:
SELECT-OPTIONS: SO_MATNR FOR MARA-MATNR.
AT SELECTION SCREEN.
SELECT MATNR FROM MARA
INTO TABLE I_MATNR
WHERE MATNR IN SO_MATNR.
LOOP AT I_MATNR.
" <do validations here>
ENDLOOP.
Here table I_MATNR has only one field MATNR.
But please be careful with this, because you might end up going through thousands of material numbers. You might want to limit the user's choices by making the field required and removing some other options. Also you can check number of records in I_MATNR and allow only, say, not more than 50 materials, thusly forcing the users to limit their selection criteria.
Naturally, other selection options may be added here.

Validation for a selection screen used as a subscreen

Hi friends,
I have a screen say '0001' in that screen i have three subscreens 0002 0003 0004
In the subscreen 0002, i have declared three selection screens 0102, 0202, 0302
In the Application toolbar of the screen 0001 (PF Status) i have declared three push buttons A, B, C,
On click of A i ll invoke 0102 selection screen inside the subscreen 0002.
Similarly On click of B i ll invoke 0202 selection screen inside the subscreen 0002
Similarly On click of C i ll invoke 0302 selection screen inside the subscreen 0002.
I have completed till the above ...
My problem is ........................
The selection screens will have their own Parameters and select options .....
some of them are mandatory & some of them not .......
Now when i switch from one push button to another say from A to B and then again to C .... for each and every click it is asking to fill in the mandatory paramters and select options ........ and then only allowing to move to the next sel screen .......
Needed solution:
~~~~~~~~~~~~~
1. How can i avoid this message "Fill in the required fields" ?
2. How can i validate the user entries if i take away all the "OBLIGATORY"
    additions in the selection screen declaration part
3. Where can i write "At selection screen" validation? becoz iam using a function
    group for the creation of screens and all and have included the selection
    screen declaration in the top include of the Function group?
Hope iam clear with my question!!
Revert back if you need more clarrifications on the question itself
Cheers
Kripa Rangachari .....

Hi,
   In the pf status - for push buttons give the type as E.
Write the processing for this in at exit command.
Validation should be done in AT SELECTION-SCREEN ON field.
Reward if helpful.

Validating a selection-screen field

Hi all,
I am Anil.can any body explains me how to validate a selection-screen field for the following scenario?
I have customer nos ranging from 100-1000.among them i dont have any sales orders for the customers who are in between 150-250.I have sales order(VBELN) as select-options and Plant(WERKS) as Parameter on the selection-screen.I want to validate these fields without hardcaode.How can i do that?Please send me the complete code.
I am not getting how to validate a field which is declared as parameter?
regards and thanks in advance.
Anil.

Make sure that u are validating against the header table.
say eg if u wnat t validate matnr in marc, then do as below.
SELECT-OPTIONS: s_matnr FOR marc-matnr.                  "Material No
AT SELECTION-SCREEN.
*Validate material no details
PERFORM validate_matno.
FORM validate_matno.
DATA: v_matnr LIEK mara-matnr.
SELECT SINGLE matnr INTO v_matnr
         FROM <b>mara</b>
         WHERE matnr IN s_matnr.
IF sy-subrc NE 0.
    MESSAGE i128.
    LEAVE LIST-PROCESSING.
ENDIF.
ENDFORM.
Dont select from marc.
Hope this is clear.

Validation on selection screen parameter.

I have select options in my selection screen.
1) s_a
2) s_b
Requirement:-
1) If I run the program and click the arrow on the "s_a" field, it should open multi selection screen. From that I can make multi entry or upload data from excel file.
2) If "s_a" and "s_b" is empty it sud throw an error message.
Can I do this validation in AT SELECTION-SCREEN n how?

hi Abhijeet,
u can do the first by just writing the sel-options as:
S_A like table-field (say vbak-vbeln). then the multiple selection comes automatically.
the second - u can do thru at selection-screen by just writing a if condition.
if s_a-low is initial and s_a-high is initial.
message e001.
endif.
Let me know if you still have any issue.
/Praveen

Validating field on selection screen

wht is the meaning of validation
how to validate a particular field on selection screen
suppose parameters:p_vkorg like vbak-vkorg.
how to validate p_vkorg.
pz give me coding

Hello pavan,
Validation means "checking whether the input which u are gining to the selection secreen is valid or not". means...
Lets take your example only...
parameters:p_vkorg like vbak-vkorg.
in selection screen you will give inout in that parameter....
users can give any input... lets suppose I'll give input as ABC... which is not in the table VBAK. No need to excute the code once we came to know that the input is not there in the table. So we will do validation like...
at selection-screen on p_vkorg.
select * from vbak where vkorg = p+vkorg. " This is the case with Parameter.
at selection-screen on p_vkorg.
Select * from vbak where vkorg = p+vkorg. " This is the case with Selct-option.
if the input that u r giving is present in the table... the above stmt will execute successfully, otherwise not.
You can make use of System variable SY-SUBRC and you can go ahead with ur coding...
Reward If Helpful
Regards
Sasidhar Reddy Matli.
Message was edited by:
Sasidhar Reddy Matli

Select options validation in selection screen

Similar Messages

Maybe you are looking for