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field-symbols

Former Member

‎08-10-2007 8:53 AM

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Can anybody tell me that why i m getting shortdump while assigning value to field-symbol ?

6 REPLIES 6

Former Member

‎08-10-2007 8:54 AM

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Provide the code.

Is your field-symbol typed.

Former Member
In response to Former Member

‎08-10-2007 10:44 AM

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Dear ,

This is the code :

CONCATENATE 'G_' P_TC_NAME '_LINES' INTO L_LINES_NAME.

ASSIGN (L_LINES_NAME) TO <LINES>.

i m trying to assign and this is the right way but in Field Symbol <LINES> not getting the value.

<LINES> type is I.

Plz look it

Thanks

Former Member

‎08-10-2007 8:56 AM

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HI,

See the example

DATA LETTER TYPE C.

FIELD-SYMBOLS <F>.

ASSIGN LETTER TO <F>.

http://www.sts.tu-harburg.de/teaching/sap_r3/ABAP4/assign.htm

Regards

Sudheer

Former Member

‎08-10-2007 9:04 AM

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Hi

<b><u>Cani have ur coding plz</u></b>

Field symbol is a place holder for existing fileds. Does

not reserve place physically but point to the field which

is not known until runtime.

We can assign sections of fileds(offset, lenght can be

specified dynamically in prg.) and may extend beyond field

boundaries.

<b>Syntax:</b> FIELD-SYMBOLS <fs>[type/structure <s> defualt <wa>].

*------------------DECLARING THE STANDARD TABLES---------------------*
TABLES : ekko, "PURCHASE ORDER : HEADER
         ekpo. "PURCHASE ORDER : ITEM
 
*------------------DECLARING THE INTERNAL TABLE----------------------*
DATA  : BEGIN OF it_ekko OCCURS 2,
          ebeln LIKE ekko-ebeln, "PURCHASE ORDER NUMBER
          bukrs LIKE ekko-bukrs, "COMPANY CODE
          bsart LIKE ekko-bsart, "PURCHASING DOCUMENT TYPE
          lifnr LIKE ekko-lifnr, "VENDOR
          spras LIKE ekko-spras, "LANGUAGE KEY
          zterm LIKE ekko-zterm, "PAYMENT TERMS KEY
        end of it_ekko.
 
DATA  : BEGIN OF it_ekpo OCCURS 2,
          ebeln LIKE ekpo-ebeln, "PURCHASE ORDER NUMBER
          ebelp LIKE ekpo-ebelp, "PURCHASE ORDER NUMBER
          werks LIKE ekpo-werks, "PLANT
          matnr LIKE ekpo-matnr, "MATERIAL NUMBER
          matkl LIKE ekpo-matkl, "MATERIAL GROUP
        END OF it_ekpo.
 
DATA: it_ebeln LIKE ekko-ebeln OCCURS 0 WITH HEADER LINE.
 
*DATA: it_ebeln_high LIKE ekko-ebeln OCCURS 0 WITH HEADER LINE.
 
DATA: p_ebeln       TYPE i.
 
*------------------Declaring the selection screen--------------------*
 
SELECTION-SCREEN BEGIN OF BLOCK blk1 WITH FRAME TITLE text-001.
 
SELECT-OPTIONS : s_ebeln FOR ekko-ebeln.
 
PARAMETER      : p_limit TYPE i.
 
SELECTION-SCREEN END OF BLOCK blk1.
 
 
*INCLUDE z_incl_purorderkkb01_sub_f01.
 
 
*--------------------------------------------------------------------*
*  Validation for  number of records to be printed                   *
*--------------------------------------------------------------------*
 
*AT SELECTION-SCREEN ON p_limit.
*  IF p_limit IS INITIAL.
*    MESSAGE e011.
*  ENDIF.
 
 
*  IF p_limit GT sy-linct.
*    MESSAGE e010.
*  ENDIF.
 
 
*----------------------------------------------------------------------*
*        Search help for purchase document number (s_ebeln-low)        *
*----------------------------------------------------------------------*
 
AT SELECTION-SCREEN ON VALUE-REQUEST FOR s_ebeln-low.
  CALL FUNCTION 'CONVERSION_EXIT_ALPHA_INPUT'
    EXPORTING
      input  = s_ebeln-low
    IMPORTING
      output = s_ebeln-low.
 
  perform form_search_help.
 
  IF sy-subrc <> 0.
    CASE sy-subrc.
      WHEN 2.
        LEAVE TO SCREEN 1000.
    ENDCASE.
  ELSE.
    LOOP AT it_ebeln.
      IF sy-tabix = p_ebeln.
        s_ebeln-low = it_ebeln.
        EXIT.
      ENDIF.
    ENDLOOP.
  ENDIF.
 
*----------------------------------------------------------------------*
*        Search help for purchase document number (s_ebeln-high)       *
*----------------------------------------------------------------------*
 
AT SELECTION-SCREEN ON VALUE-REQUEST FOR s_ebeln-high.
  CALL FUNCTION 'CONVERSION_EXIT_ALPHA_INPUT'
    EXPORTING
      input  = s_ebeln-high
    IMPORTING
      output = s_ebeln-high.
 
  perform form_search_help.
 
  IF sy-subrc <> 0.
    CASE sy-subrc.
      WHEN 2.
        LEAVE TO SCREEN 1000.
    ENDCASE.
  ELSE.
    LOOP AT it_ebeln.
      IF sy-tabix = p_ebeln.
        s_ebeln-high = it_ebeln.
        EXIT.
      ENDIF.
    ENDLOOP.
  ENDIF.
 
*----------------------------------------------------------------------*
*                   Start-of-selection event                           *
*----------------------------------------------------------------------*
 
START-OF-SELECTION.
 
*----------------------To attach a user interface----------------------*
SET PF-STATUS '0010'.
 
*---------To fetch the data for the basic list-------------------------*
    SELECT ebeln                   "PURCHASE ORDER NUMBER
           bukrs                   "COMPANY CODE
           bsart                   "PURCHASING DOCUMENT TYPE
           lifnr                   "VENDOR
           spras                   "LANGUAGE KEY
           zterm                   "PAYMENT TERMS KEY
     up to p_limit rows
     into table it_ekko from ekko
     where ebeln in s_ebeln.
 
     REFRESH it_ekpo.
 
*---------To fetch the data for the secondary list-----------------------*
 
if it_ekpo is initial.
 
    SELECT ebeln "PURCHASE ORDER NUMBER
           ebelp "PURCHASING DOCUMENT TYPE
           werks "PLANT
           matnr "MATERIAL NUMBER
           matkl "MATERIAL GROUP
    FROM ekpo  INTO TABLE it_ekpo for all entries in it_ekko
    WHERE ebeln EQ it_ekko-ebeln.
 
endif.
 
*----------------------------------------------------------------------*
*                   End-of-selection event                             *
*----------------------------------------------------------------------*
 
END-OF-SELECTION.
 
 
*---------To display the data for the basic list-----------------------*
   format color 4 intensified off.
  LOOP AT it_ekko.
    WRITE 😕 sy-vline, it_ekko-ebeln UNDER text-002, 18 sy-vline,
                                                    "PURCHASE ORDER NUMBER
                       it_ekko-bukrs UNDER text-003, 27 sy-vline,
                                                    "COMPANY CODE
                       it_ekko-bsart UNDER text-004, 38 sy-vline,
                                                    "PURCHASING DOCUMENT TYPE
                       it_ekko-lifnr UNDER text-005, 50 sy-vline,
                                                    "VENDOR
                       it_ekko-spras UNDER text-006, 62 sy-vline,
                                                    "LANGUAGE KEY
                       it_ekko-zterm UNDER text-007, 80 sy-vline.
                                                    "PAYMENT TERMS KEY
 
  hide : it_ekko-ebeln.
  ENDLOOP.
  WRITE 😕 sy-uline(80).
 
*----------------------------------------------------------------------*
*                To generate the detailed lists                        *
*----------------------------------------------------------------------*
 
AT LINE-SELECTION.
  CASE sy-lsind.
    WHEN 1.
      SET PF-STATUS '0011'.
 
*---------To display the data for the secondary list-----------------------*
WINDOW STARTING AT 10 10
       ENDING   AT 90 30.
    format color 5 intensified off.
  LOOP AT it_ekpo where ebeln = it_ekko-ebeln .
    WRITE 😕 sy-vline, it_ekpo-ebeln UNDER text-002, 15 sy-vline,
                                                     "PURCHASE ORDER NUMBER
                       it_ekpo-ebelp UNDER text-008, 30 sy-vline,
                                                     "PO ITEM NUMBER
                       it_ekpo-werks UNDER text-009, 45 sy-vline,
                                                     "PLANT
                       it_ekpo-matnr UNDER text-010, 60 sy-vline,
                                                     "MATERIAL NUMBER
                       it_ekpo-matkl UNDER text-011, 80 sy-vline.
                                                     "MATERIAL GROUP
  ENDLOOP.
 
  WRITE 😕 sy-uline(80).
 
  ENDCASE.
 
  CASE sy-ucomm.
    WHEN 'EXIT' OR 'CANC' OR 'BACK'.
       LEAVE TO SCREEN 0.
  ENDCASE.
 
*----------------------------------------------------------------------*
*                    At user-command event                             *
*----------------------------------------------------------------------*
 
AT USER-COMMAND.
  CASE sy-ucomm.
    WHEN 'SELE' OR 'LIST1'.
      IF sy-lsind = 1.
      SET PF-STATUS '0011'.
 
*---------To display the data for the secondary list-----------------------*
 
WINDOW STARTING AT 10 10
       ENDING   AT 90 30.
       format color 5 intensified off.
 
  LOOP AT it_ekpo where ebeln = it_ekko-ebeln .
    WRITE 😕 sy-vline, it_ekpo-ebeln UNDER text-002, 15 sy-vline, "PURCHASE ORDER NUMBER
                       it_ekpo-ebelp UNDER text-008, 30 sy-vline, "PO ITEM NUMBER
                       it_ekpo-werks UNDER text-009, 45 sy-vline, "PLANT
                       it_ekpo-matnr UNDER text-010, 60 sy-vline, "MATERIAL NUMBER
                       it_ekpo-matkl UNDER text-011, 80 sy-vline. "MATERIAL GROUP
 
  ENDLOOP.
 
  WRITE 😕 sy-uline(80).
  endif.
 
  ENDCASE.
 
  CASE sy-ucomm.
    WHEN 'EXIT' OR 'CANC' OR 'BACK'.
       LEAVE TO SCREEN 0.
 
  ENDCASE.
 
*----------------------------------------------------------------------*
*                    Top-of-page for basic list                        *
*----------------------------------------------------------------------*
 
TOP-OF-PAGE.
 
 format color 3 intensified off.
 
  WRITE 😕 sy-uline(80).
  WRITE 😕    sy-vline,
           03 sy-repid,
           60 text-015,
              sy-uname,
           80 sy-vline.
  WRITE 😕 sy-vline, 03 sy-datum,
           35 text-012,
           60 text-014,
              sy-pagno,
           80 sy-vline.
  WRITE 😕 sy-uline(80).
  WRITE 😕 sy-vline, text-002, 18 sy-vline, "PURCHASE ORDER NUMBER
                     text-003, 27 sy-vline, "COMPANY CODE
                     text-004, 38 sy-vline, "PURCHASING DOCUMENT TYPE
                     text-005, 50 sy-vline, "VENDOR
                     text-006, 62 sy-vline, "LANGUAGE KEY
                     text-007, 80 sy-vline. "PAYMENT TERMS KEY
  WRITE 😕 sy-uline(80).
 
*----------------------------------------------------------------------*
*              Top-of-page for secondary list                          *
*----------------------------------------------------------------------*
 
TOP-OF-PAGE DURING LINE-SELECTION.
format color 2 intensified off.
WINDOW STARTING AT 10 10
       ENDING   AT 90 30.
  WRITE 😕 sy-uline(80).
  WRITE 😕   sy-vline,
          03 sy-repid,
          60 text-015,
             sy-uname,
          80 sy-vline.
 
  WRITE 😕   sy-vline,
          03 sy-datum,
          35 text-013,
          60 text-014,
             sy-pagno,
          80 sy-vline.
 
  WRITE 😕 sy-uline(80).
 
  WRITE 😕 sy-vline, text-014, 15 sy-vline, "PURCHASE ORDER NUMBER
                     text-008, 30 sy-vline, "PO ITEM NUMBER
                     text-009, 45 sy-vline, "PLANT
                     text-010, 60 sy-vline, "MATERIAL NUMBER
                     text-011, 80 sy-vline. "MATERIAL GROUP
 
  WRITE 😕 sy-uline(80).
 
*----------------------------------------------------------------------*
*                    End-of-page event                                 *
*----------------------------------------------------------------------*
 
END-OF-PAGE.
  WRITE 😕    sy-vline,
           03 text-016,
              p_limit,
           60 text-014,
              sy-pagno,
           80 sy-vline.
  write:/ sy-uline(80).
 
INCLUDE Z_INCLUDE_PURCHORDERKKB01.
form form_search_help .
 
REFRESH it_ebeln.
  CLEAR it_ebeln.
  CLEAR P_ebeln.
 
  SELECT ebeln FROM ekko INTO TABLE it_ebeln.
 
  CALL FUNCTION 'POPUP_WITH_TABLE_DISPLAY'
    EXPORTING
      endpos_col   = 21
      endpos_row   = 35
      startpos_col = 12
      startpos_row = 1
      titletext    = text-012
 
    IMPORTING
      choise       = P_ebeln
 
    TABLES
      valuetab     = it_ebeln
 
    EXCEPTIONS
      break_off    = 1
      OTHERS       = 2.

Reward all helpfull answers

Regards

Pavan

Message was edited by:

Pavan praveen

Message was edited by:

Pavan praveen

Former Member

‎08-10-2007 9:05 AM

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Hello Manish,

Using Field-Symbols, you must always test the result. You have two different ways :

¤ IF SY-SUBRC = 0.

¤ IF IS ASSIGNED.

If you use a non assigned field symbol, you will get a dump.

Regards,

Mathieu

Former Member

‎08-10-2007 9:07 AM

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Hi,

please check out the link below it might be helpful to you

it will tell why short dump occurs and how you can resolve it( it may be a space issue or may be a variable value you are passing )

http://help.sap.com/saphelp_nw04/helpdata/en/cf/f2bbcb142c11d3b93a0000e8353423/content.htm

http://help.sap.com/saphelp_nw04/helpdata/en/fc/eb3957358411d1829f0000e829fbfe/content.htm

http://help.sap.com/saphelp_nw04/helpdata/en/fc/eb3860358411d1829f0000e829fbfe/content.htm

*********please reward points if the information is helpful to you***************