What Is The Difference In The Following Code Snippet?

public class Test12 {
     Test12(){
          Test12();//Compiler Error
and
public class Test12 {
     Test12(){
          new Test12();//Runtime Error after the 1GB of Ram space is used
}Can you please explain as to what is the difference b\w the above code snippet?
Edited by: The_Matrix on Feb 15, 2008 8:19 AM

public class Test12 {
     Test12(){
          Test12();//Compiler Error
}This is not valid because you cannot call a contractor this way. However you can replace it with following code and it will work but it is a infinite recursion.
public class Test12 {
     Test12(){
          this(); // We have now no error. Yahooo...
}The second part of code is also an infinite recursion. I mean following one
public class Test12 {
     Test12(){
          new Test12();//Runtime Error after the 1GB of Ram space is used
}Edited by: HowToDoIt on Feb 15, 2008 8:52 AM

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               0002,                               "Personal Data
               0006,                               "Address
               0008,                               "Basic Pay
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               g_02(2)            TYPE c VALUE 'R2',
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               g_05(2)            TYPE c VALUE 'R5'.
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            last_name             TYPE p0002-nachn,
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            esg                   TYPE p0001-persk,
            esg_desc              TYPE t503t-ptext,
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            ***                   TYPE p0002-gesch,
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            job_level             TYPE p0008-trfst,
            grade_entry_date(10)  TYPE c,
            job_title             TYPE p0001-plans,
            title(30)             TYPE c,
            job_code              TYPE p0001-stell,
            job_code_desc         TYPE t513s-stltx,
            job_entry_date(10)    TYPE c,
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            hrly_rate             TYPE p0008-bet01,
            org_unit              TYPE p0001-orgeh,
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            cost_cntr             TYPE p0001-kostl,
            ltext(40)             TYPE c,
            personal_area         TYPE p0001-werks,
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            ee01                  TYPE t5u13-eeoct,
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            psa_desc              TYPE t001p-btext,
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            unionc                TYPE p0001-btrtl,
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           gi_cskt         TYPE  STANDARD TABLE OF  cskt,
           gi_t001p        TYPE  STANDARD TABLE OF  t001p,
           gi_t500p        TYPE  STANDARD TABLE OF  t500p,
           gi_t501t        TYPE  STANDARD TABLE OF  t501t,
           gi_t503t        TYPE  STANDARD TABLE OF  t503t,
           gi_t513s        TYPE  STANDARD TABLE OF  t513s,
           gi_t527x        TYPE  STANDARD TABLE OF  t527x,
           gi_t529t        TYPE  STANDARD TABLE OF  t529t,
           gi_t530t        TYPE  STANDARD TABLE OF  t530t,
           gi_t5u13        TYPE  STANDARD TABLE OF  t5u13,
           gi_t5uaa        TYPE  STANDARD TABLE OF  t5uaa.
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           gs_hrp1000      TYPE hrp1000,
           gs_cskt         TYPE cskt,
           gs_t001p        TYPE t001p,
           gs_t500p        TYPE t500p,
           gs_t501t        TYPE t501t,
           gs_t503t        TYPE t503t,
           gs_t513s        TYPE t513s,
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           gs_t530t        TYPE t530t,
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           gs_t5uaa        TYPE t5uaa.
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                 p_aap    TYPE t5u13-aapct.
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      value-key = 'R1'.
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      APPEND value TO list.
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      value-text = 'White'.
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          id              = name
          values          = list
        EXCEPTIONS
          id_illegal_name = 1
          OTHERS          = 2.
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      PERFORM eventtab_build USING gt_events[].
      gs_variant-report = g_repid.
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    END-OF-SELECTION.
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        PERFORM output_roster_display.
    *&      Form  ROSTER_AAP
          text
    -->  p1        text
    <--  p2        text
    FORM roster_aap .
      PERFORM infty_rost_0001.
      PERFORM infty_rost_0002.
      PERFORM infty_rost_0008.
      PERFORM infty_rost_0041.
      PERFORM infty_rost_0077.
      PERFORM supervisor_rost.
      PERFORM append_rost_recs.
    ENDFORM.                    " ROSTER_AAP
    *&      Form  INFTY_ROST_0001
          text
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                              pn-begda pn-endda.
      IF pnp-sw-found = 1.
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        gs_roster-eg            = p0001-persg.
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          APPEND gs_t501t TO gi_t501t.
          CLEAR gs_t501t.
        ENDIF.
        gs_roster-esg           = p0001-persk.
        READ TABLE gi_t503t INTO gs_t503t WITH KEY persk = p0001-persk.
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          CLEAR gs_t503t.
        ENDIF.
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        IF sy-subrc <> 0.
          APPEND gs_hrp1000 TO gi_hrp1000.
          CLEAR gs_hrp1000.
        ENDIF.
        gs_roster-job_code      = p0001-stell.
        READ TABLE gi_t513s INTO gs_t513s WITH KEY stell = p0001-stell.
        IF sy-subrc <> 0.
          APPEND gs_t513s TO gi_t513s.
          CLEAR gs_t513s.
        ENDIF.
        gs_roster-org_unit      = p0001-orgeh.
        READ TABLE gi_t527x INTO gs_t527x WITH KEY orgeh = p0001-orgeh.
        IF sy-subrc <> 0.
          APPEND gs_t527x TO gi_t527x.
          CLEAR gs_t527x.
        ENDIF.
        gs_roster-cost_cntr     = p0001-kostl.
        READ TABLE gi_cskt INTO gs_cskt WITH KEY kostl = p0001-kostl.
        IF sy-subrc <> 0.
          APPEND gs_cskt TO gi_cskt.
          CLEAR gs_cskt.
        ENDIF.
        gs_roster-personal_area = p0001-werks.
        READ TABLE gi_t500p INTO gs_t500p WITH KEY persa = p0001-werks.
        IF sy-subrc <> 0.
          APPEND gs_t500p TO gi_t500p.
          CLEAR gs_t500p.
        ENDIF.
        gs_roster-job_grp       = p0001-stell.
        READ TABLE gi_t5u13 INTO gs_t5u13 WITH KEY stell = p0001-stell.
        IF sy-subrc <> 0.
          APPEND gs_t5u13 TO gi_t5u13.
          CLEAR gs_t5u13.
        ENDIF.
        READ TABLE gi_t5uaa INTO gs_t5uaa WITH KEY aapct = gs_roster-aap_code.
        IF sy-subrc <> 0.
          APPEND gs_t5uaa TO gi_t5uaa.
          CLEAR gs_t5uaa.
        ENDIF.
        gs_roster-psa           = p0001-btrtl.
        READ TABLE gi_t001p INTO gs_t001p WITH KEY btrtl = p0001-btrtl.
        IF sy-subrc <> 0.
          APPEND gs_t001p TO gi_t001p.
          CLEAR gs_t001p.
        ENDIF.
        gs_roster-unionl        = p0001-btrtl.
        gs_roster-unionc        = p0001-btrtl.
      ENDIF.
    ENDFORM.                    " INFTY_ROST_0001
    *&      Form  INFTY_ROST_0002
          text
    FORM infty_rost_0002 .
      rp_provide_from_last p0002 space
                              pn-begda pn-endda.
      IF pnp-sw-found = 1.
        IF p_gender IS NOT INITIAL AND p_gender NE p0002-gesch.
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        ENDIF.
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        gs_roster-first_name = p0002-vorna.
        gs_roster-last_name  = p0002-nachn.
        gs_roster-***        = p0002-gesch.
        gs_roster-dob        = p0002-gbdat.
      ENDIF.
    ENDFORM.                    " INFTY_ROST_0002
    *&      Form  INFTY_ROST_0008
          text
    FORM infty_rost_0008 .
      DATA: lv_wage TYPE lgart,
            lv_amount TYPE pad_amt7s.
      rp_provide_from_last p0008 space
                              pn-begda pn-endda.
      IF pnp-sw-found = 1.
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                                  NEXT p0008-lga02
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                                    NEXT p0008-bet02.
          IF lv_wage = '0101'.
            gs_roster-hrly_rate = lv_amount.
            EXIT.
          ENDIF.
        ENDDO.
        gs_roster-job_grade    = p0008-trfgr.
        gs_roster-job_level    = p0008-trfst.
      ENDIF.
    ENDFORM.                    " INFTY_ROST_0008
    *&      Form  INFTY_ROST_0041
          text
    FORM infty_rost_0041 .
      DATA : l_date  TYPE datum,
             l_hdate TYPE datum,
             l_sdate TYPE datum.
      rp_provide_from_last p0041 space
                           pn-begda pn-endda.
      IF pnp-sw-found = 1.
        CLEAR : l_date,
                l_hdate,
                l_sdate.
    *--Last Hire Date--
        CALL FUNCTION 'HR_DATESPECIFICATION_DATE_GET'
          EXPORTING
            p0041                    = p0041
            p_datar                  = 'U1'
         P_DATKN                  =
         IMPORTING
           p_date                   = l_date
         EXCEPTIONS
           illegal_arguments        = 1
           more_than_one_date       = 2
           OTHERS                   = 3
        IF sy-subrc <> 0.
        ENDIF.
        IF NOT l_date IS INITIAL.
          CONCATENATE
                     l_date4(2) l_date6(2) l_date+0(4)
                     INTO gs_roster-hire_date
                     SEPARATED BY '/'.
        ENDIF.
      ENDIF.
    *--Last Hire Date--
      CALL FUNCTION 'HR_DATESPECIFICATION_DATE_GET'
        EXPORTING
          p0041                    = p0041
          p_datar                  = 'U2'
         P_DATKN                  =
       IMPORTING
         p_date                   = l_hdate
       EXCEPTIONS
         illegal_arguments        = 1
         more_than_one_date       = 2
         OTHERS                   = 3
      IF sy-subrc <> 0.
      ENDIF.
      IF NOT l_hdate IS INITIAL.
        CONCATENATE
                   l_hdate4(2) l_hdate6(2) l_hdate+0(4)
                   INTO gs_roster-lhire_date
                   SEPARATED BY '/'.
      ENDIF.
    *--Service Date--
      CALL FUNCTION 'HR_DATESPECIFICATION_DATE_GET'
        EXPORTING
          p0041                    = p0041
          p_datar                  = 'U4'
         P_DATKN                  =
       IMPORTING
         p_date                   = l_sdate
       EXCEPTIONS
         illegal_arguments        = 1
         more_than_one_date       = 2
         OTHERS                   = 3
      IF sy-subrc <> 0.
      ENDIF.
      IF NOT l_sdate IS INITIAL.
        CONCATENATE
                   l_sdate4(2) l_sdate6(2) l_sdate+0(4)
                   INTO gs_roster-serv_date
                   SEPARATED BY '/'.
      ENDIF.
    ENDFORM.                    " INFTY_ROST_0041
    *&      Form  INFTY_ROST_0077
          text
    FORM infty_rost_0077 .
      DATA: lv_race TYPE races.
    rp_provide_from_last p0077 space
                                   pn-begda pn-endda.
      IF pnp-sw-found = 1.
        IF NOT p_race IS INITIAL AND p_race NE lv_race.
          REJECT.
        ENDIF.
        DO 10 TIMES VARYING lv_race FROM p0077-rac01
                                NEXT p0077-rac02.
          IF lv_race NE space.
            IF lv_race EQ g_01.
              gs_roster-race = g_ai.
            ELSEIF lv_race EQ g_02.
              gs_roster-race = g_h.
            ELSEIF lv_race EQ g_03.
              gs_roster-race = g_af.
            ELSEIF lv_race EQ g_05.
              gs_roster-race = g_w.
            ENDIF.
          ENDIF.
        ENDDO.
      ENDIF.
    ENDFORM.                    " INFTY_ROST_0077
    *&      Form  SUPERVISOR_ROST
          text
    FORM supervisor_rost .
      REFRESH gi_objec.
      IF NOT  p0001-orgeh IS INITIAL.
        CALL FUNCTION 'HRCM_ORGUNIT_MANAGER_GET'
          EXPORTING
            plvar                    = '01'
            otype                    = 'O'
            objid                    = p0001-orgeh
            begda                    = pn-begda
            endda                    = pn-endda
        PATH_ID                  = ' '
        TABLES
           manager_info_table       = gi_objec
         EXCEPTIONS
           path_error               = 1
           root_error               = 2
           nothing_found            = 3
           OTHERS                   = 4
        IF sy-subrc <> 0.
        ENDIF.
        SORT gi_objec DESCENDING BY endda.
        READ TABLE gi_objec INTO gs_objec INDEX 1.
        IF sy-subrc = 0.
          gs_roster-supervisor = gs_objec-stext.
          CLEAR gs_objec.
        ENDIF.
      ENDIF.
    ENDFORM.                    " SUPERVISOR_ROST
    *&      Form  APPEND_ROST_RECS
          text
    FORM append_rost_recs .
      IF NOT gs_roster-pernr IS INITIAL.
        APPEND gs_roster TO gi_roster.
        CLEAR gs_roster.
      ENDIF.
    ENDFORM.                    " APPEND_ROST_RECS
    *&      Form  FETCH_ROSTER_TEXT
          text
    FORM fetch_roster_text .
      IF p_eeoc IS NOT INITIAL AND p_eeoc NE t5u13-eeoct.
        REJECT.
      ENDIF.
      IF NOT gi_roster IS INITIAL.
        SELECT orgeh orgtx FROM t527x
           INTO CORRESPONDING FIELDS OF TABLE gi_t527x
           WHERE  sprsl = sy-langu AND
                  endda = '99991231'.
        SELECT persa ort01 regio pstlz name1
            FROM t500p
            INTO CORRESPONDING FIELDS OF TABLE gi_t500p.
        SELECT persg ptext
            FROM t501t
            INTO CORRESPONDING FIELDS OF TABLE gi_t501t
            WHERE  sprsl = sy-langu.
        SELECT persk ptext
                 FROM t503t
                 INTO CORRESPONDING FIELDS OF TABLE gi_t503t
                  WHERE  sprsl = sy-langu.
        SELECT stell stltx FROM t513s
           INTO CORRESPONDING FIELDS OF TABLE gi_t513s
           WHERE sprsl = sy-langu AND
                 endda = '99991231'.
        SELECT otype plvar objid stext
                FROM hrp1000 INTO
                CORRESPONDING FIELDS OF TABLE gi_hrp1000
               for all entries in gi_roster
                                        WHERE plvar = '01'
                                        AND otype = 'S'.
                                       and objid = gi_roster-job_title.
        SELECT stell eeoct exmpt aapct
             FROM t5u13
             INTO CORRESPONDING FIELDS OF TABLE gi_t5u13.
            for all entries in gi_t5u13
         WHERE stell = gi_t5u13-stell
         AND eeoct = p_eeoc
         AND aapct = p_aap.
        SELECT aapct eeoct ltext
                FROM t5uaa
                INTO CORRESPONDING FIELDS OF TABLE gi_t5uaa.
             FOR ALL ENTRIES IN gi_roster
             WHERE aapct = gi_roster-aap_code
               and eeoct = gi_roster-ee01.
        SELECT  kostl ltext
          FROM cskt
           INTO CORRESPONDING FIELDS OF TABLE gi_cskt
          FOR ALL ENTRIES IN gi_roster
          WHERE  kostl =  gi_roster-cost_cntr
         WHERE   spras = sy-langu.
        SELECT btrtl btext
             FROM t001p
             INTO CORRESPONDING FIELDS OF TABLE gi_t001p.
            FOR ALL ENTRIES IN gi_roster
            WHERE btrtl = gi_roster-psa.
      ENDIF.
      LOOP AT gi_roster INTO gs_roster.
        CLEAR :gs_hrp1000,gs_t5u13,gs_t500p,gs_t501t,gs_t503t,gs_t5uaa,gs_cskt,gs_t001p,gs_t513s,          gs_t527x,gs_t529t,gs_t530t.
        READ TABLE gi_t501t INTO gs_t501t WITH KEY persg = gs_roster-eg.
        IF sy-subrc = 0.
          gs_roster-eg_desc = gs_t501t-ptext.
        ENDIF.
        READ TABLE gi_t503t INTO gs_t503t WITH KEY persk = gs_roster-esg.
        IF sy-subrc = 0.
          gs_roster-esg_desc = gs_t503t-ptext.
        ENDIF.
        READ TABLE gi_t513s INTO gs_t513s
                            WITH KEY stell = gs_roster-job_code.
        IF sy-subrc = 0.
          gs_roster-job_code_desc = gs_t513s-stltx.
        ENDIF.
        READ TABLE gi_t527x INTO gs_t527x
                          WITH KEY orgeh = gs_roster-org_unit.
        IF sy-subrc = 0.
          gs_roster-orgtx = gs_t527x-orgtx.
        ENDIF.
        READ TABLE gi_hrp1000 INTO gs_hrp1000 WITH KEY objid = gs_roster-job_title.
        IF sy-subrc = 0.
          gs_roster-title = gs_hrp1000-stext.
        ENDIF.
        READ TABLE gi_cskt INTO gs_cskt
                               WITH KEY kostl = gs_roster-cost_cntr.
        IF sy-subrc = 0.
          gs_roster-ltext = gs_cskt-ltext.
        ENDIF.
        READ TABLE gi_t5u13 INTO gs_t5u13 WITH KEY stell = gs_roster-job_code.
        IF sy-subrc = 0.
          gs_roster-ee01      = gs_t5u13-eeoct.
          gs_roster-flsa      = gs_t5u13-exmpt.
          gs_roster-aap_code  = gs_t5u13-aapct.
        ENDIF.
        READ TABLE gi_t500p INTO gs_t500p WITH KEY persa = gs_roster-personal_area.
        IF sy-subrc = 0.
          gs_roster-city               = gs_t500p-ort01.
          gs_roster-state              = gs_t500p-regio.
          gs_roster-zipcode            = gs_t500p-pstlz.
          gs_roster-personal_area_desc = gs_t500p-name1.
        ENDIF.
        READ TABLE gi_t001p INTO gs_t001p WITH KEY btrtl = gs_roster-psa.
        IF sy-subrc = 0.
          gs_roster-psa_desc = gs_t001p-btext.
        ENDIF.
        READ TABLE gi_t5uaa INTO gs_t5uaa WITH KEY aapct = gs_roster-aap_code eeoct = gs_roster-ee01.
        IF sy-subrc = 0.
          gs_roster-aap_code_desc     = gs_t5uaa-ltext.
        ENDIF.
        MODIFY gi_roster FROM gs_roster .
      ENDLOOP.
    ENDFORM.                    " FETCH_ROSTER_TEXT
    *&      Form  OUTPUT_ROSTER_DISPLAY
          text
    FORM output_roster_display .
      PERFORM build_roster_fieldcatalog.
      PERFORM comment_roster_build CHANGING i_top_of_page[].
      PERFORM display_roster_alv_report.
    ENDFORM.                    " OUTPUT_ROSTER_DISPLAY
    *&      Form  LAYOUT_INIT
          text
    FORM layout_init  USING rs_layout TYPE slis_layout_alv.
      rs_layout-detail_popup      = 'X'.
      rs_layout-zebra             = 'X'.
      rs_layout-colwidth_optimize = 'X'.
    ENDFORM.                    " LAYOUT_INIT
    *&      Form  EVENTTAB_BUILD
          text
    FORM eventtab_build  USING rt_events TYPE slis_t_event.
    *"Registration of events to happen during list display
      DATA: ls_event TYPE slis_alv_event.
      CALL FUNCTION 'REUSE_ALV_EVENTS_GET'
        EXPORTING
          i_list_type = 0
        IMPORTING
          et_events   = rt_events.
      READ TABLE rt_events WITH KEY name = slis_ev_top_of_page
                                 INTO ls_event.
      IF sy-subrc = 0.
        MOVE gi_top_of_page TO ls_event-form.
        APPEND ls_event TO rt_events.
      ENDIF.
    ENDFORM.                    " EVENTTAB_BUILD
    *&      Form  top_of_page
          text
    FORM top_of_page.
      CALL FUNCTION 'REUSE_ALV_COMMENTARY_WRITE'
        EXPORTING
          it_list_commentary = i_top_of_page.
    ENDFORM.                    "TOP_OF_PAGE
    *&      Form  BUILD_ROSTER_FIELDCATALOG
          text
    FORM build_roster_fieldcatalog .
      gs_fieldcat-fieldname = 'PERNR'.
      gs_fieldcat-seltext_m = 'Employee Number'.
      APPEND gs_fieldcat TO gi_fieldcat.
      CLEAR gs_fieldcat.
      gs_fieldcat-fieldname = 'SSN'.
      gs_fieldcat-seltext_m = 'SSN Number'.
      APPEND gs_fieldcat TO gi_fieldcat.
      CLEAR gs_fieldcat.
      gs_fieldcat-fieldname = 'FIRST_NAME'.
      gs_fieldcat-seltext_m = 'First Name'.
      APPEND gs_fieldcat TO gi_fieldcat.
      CLEAR gs_fieldcat.
      gs_fieldcat-fieldname = 'LAST_NAME'.
      gs_fieldcat-seltext_m = 'Last Name'.
      APPEND gs_fieldcat TO gi_fieldcat.
      CLEAR gs_fieldcat.
      gs_fieldcat-fieldname = 'CITY'.
      gs_fieldcat-seltext_m = 'City'.
      APPEND gs_fieldcat TO gi_fieldcat.
      CLEAR gs_fieldcat.
      gs_fieldcat-fieldname = 'STATE'.
      gs_fieldcat-seltext_m = 'State'.
      APPEND gs_fieldcat TO gi_fieldcat.
      CLEAR gs_fieldcat.
      gs_fieldcat-fieldname = 'ZIPCODE'.
      gs_fieldcat-seltext_m = 'Zip Code'.
      APPEND gs_fieldcat TO gi_fieldcat.
      CLEAR gs_fieldcat.
      gs_fieldcat-fieldname = 'HIRE_DATE'.
      gs_fieldcat-seltext_m = 'Hire Date'.
      APPEND gs_fieldcat TO gi_fieldcat.
      CLEAR gs_fieldcat.
      gs_fieldcat-fieldname = 'LHIRE_DATE'.
      gs_fieldcat-seltext_m = 'Last Hire Date'.
      APPEND gs_fieldcat TO gi_fieldcat.
      CLEAR gs_fieldcat.
      gs_fieldcat-fieldname = 'SERV_DATE'.
      gs_fieldcat-seltext_m = 'Service Date'.
      APPEND gs_fieldcat TO gi_fieldcat.
      CLEAR gs_fieldcat.
      gs_fieldcat-fieldname = 'EG'.
      gs_fieldcat-seltext_m = 'Eg'.
      APPEND gs_fieldcat TO gi_fieldcat.
      CLEAR gs_fieldcat.
      gs_fieldcat-fieldname = 'EG_DESC'.
      gs_fieldcat-seltext_m = 'Eg Description'.
      APPEND gs_fieldcat TO gi_fieldcat.
      CLEAR gs_fieldcat.
      gs_fieldcat-fieldname = 'ESG'.
      gs_fieldcat-seltext_m = 'Esg'.
      APPEND gs_fieldcat TO gi_fieldcat.
      CLEAR gs_fieldcat.
      gs_fieldcat-fieldname = 'ESG_DESC'.
      gs_fieldcat-seltext_m = 'Eg Description'.
      APPEND gs_fieldcat TO gi_fieldcat.
      CLEAR gs_fieldcat.
      gs_fieldcat-fieldname = 'RACE'.
      gs_fieldcat-seltext_m = 'Race'.
      APPEND gs_fieldcat TO gi_fieldcat.
      CLEAR gs_fieldcat.
      gs_fieldcat-fieldname = '***'.
      gs_fieldcat-seltext_m = '***'.
      APPEND gs_fieldcat TO gi_fieldcat.
      CLEAR gs_fieldcat.
      gs_fieldcat-fieldname = 'JOB_GRADE'.
      gs_fieldcat-seltext_m = 'Job Grade'.
      APPEND gs_fieldcat TO gi_fieldcat.
      CLEAR gs_fieldcat.
      gs_fieldcat-fieldname = 'JOB_LEVEL'.
      gs_fieldcat-seltext_m = 'Job Level'.
      APPEND gs_fieldcat TO gi_fieldcat.
      CLEAR gs_fieldcat.
      gs_fieldcat-fieldname = 'GRADE_ENTRY_DATE'.
      gs_fieldcat-seltext_l = 'Grade Entry Date'.
      APPEND gs_fieldcat TO gi_fieldcat.
      CLEAR gs_fieldcat.
      gs_fieldcat-fieldname = 'JOB_TITLE'.
      gs_fieldcat-seltext_l = 'Job Title'.
      APPEND gs_fieldcat TO gi_fieldcat.
      CLEAR gs_fieldcat..
      gs_fieldcat-fieldname = 'TITLE'.
      gs_fieldcat-seltext_l = 'Job Title Description'.
      APPEND gs_fieldcat TO gi_fieldcat.
      CLEAR gs_fieldcat.
      gs_fieldcat-fieldname = 'JOB_CODE'.
      gs_fieldcat-seltext_l = 'Job Code'.
      APPEND gs_fieldcat TO gi_fieldcat.
      CLEAR gs_fieldcat.
      gs_fieldcat-fieldname = 'JOB_CODE_DESC'.
      gs_fieldcat-seltext_l = 'Job Code Description'.
      APPEND gs_fieldcat TO gi_fieldcat.
      CLEAR gs_fieldcat.
      gs_fieldcat-fieldname = 'JOB_ENTRY_DATE'.
      gs_fieldcat-seltext_l = 'Job Entry Date'.
      APPEND gs_fieldcat TO gi_fieldcat.
      CLEAR gs_fieldcat.
      gs_fieldcat-fieldname = 'ANNUAL_SAL'.
      gs_fieldcat-seltext_l = 'Annual Salary'.
      APPEND gs_fieldcat TO gi_fieldcat.
      CLEAR gs_fieldcat.
      gs_fieldcat-fieldname = 'HRLY_RATE'.
      gs_fieldcat-seltext_l = 'Hourly Rate'.
      APPEND gs_fieldcat TO gi_fieldcat.
      CLEAR gs_fieldcat.
      gs_fieldcat-fieldname = 'ORG_UNIT'.
      gs_fieldcat-seltext_l = 'Org Unit'.
      APPEND gs_fieldcat TO gi_fieldcat.
      CLEAR gs_fieldcat.
      gs_fieldcat-fieldname = 'ORGTX'.
      gs_fieldcat-seltext_l = 'Org Text'.
      APPEND gs_fieldcat TO gi_fieldcat.
      CLEAR gs_fieldcat.
      gs_fieldcat-fieldname = 'COST_CNTR'.
      gs_fieldcat-seltext_l = 'Cost Center'.
      APPEND gs_fieldcat TO gi_fieldcat.
      CLEAR gs_fieldcat.
      gs_fieldcat-fieldname = 'LTEXT'.
      gs_fieldcat-seltext_l = 'Cost Center Description'.
      APPEND gs_fieldcat TO gi_fieldcat.
      CLEAR gs_fieldcat.
      gs_fieldcat-fieldname = 'PERSONAL_AREA'.
      gs_fieldcat-seltext_l = 'Personal Area'.
      APPEND gs_fieldcat TO gi_fieldcat.
      CLEAR gs_fieldcat.
      gs_fieldcat-fieldname = 'PERSONAL_AREA_DESC'.
      gs_fieldcat-seltext_l = 'Personal Area Description'.
      APPEND gs_fieldcat TO gi_fieldcat.
      CLEAR gs_fieldcat.
      gs_fieldcat-fieldname = 'SUPERVISOR'.
      gs_fieldcat-seltext_l = 'Supervisor'.
      APPEND gs_fieldcat TO gi_fieldcat.
      CLEAR gs_fieldcat.
      gs_fieldcat-fieldname = 'FLSA'.
      gs_fieldcat-seltext_l = 'FLSA'.
      APPEND gs_fieldcat TO gi_fieldcat.
      CLEAR gs_fieldcat.
      gs_fieldcat-fieldname = 'EE01'.
      gs_fieldcat-seltext_l = 'EE01'.
      APPEND gs_fieldcat TO gi_fieldcat.
      CLEAR gs_fieldcat.
      gs_fieldcat-fieldname = 'JOB_GRP'.
      gs_fieldcat-seltext_l = 'Job Group'.
      APPEND gs_fieldcat TO gi_fieldcat.
      CLEAR gs_fieldcat.
      gs_fieldcat-fieldname = 'AAP_CODE'.
      gs_fieldcat-seltext_l = 'AAP Code'.
      APPEND gs_fieldcat TO gi_fieldcat.
      CLEAR gs_fieldcat.
      gs_fieldcat-fieldname = 'AAP_CODE_DESC'.
      gs_fieldcat-seltext_l = 'AAP Code Description'.
      APPEND gs_fieldcat TO gi_fieldcat.
      CLEAR gs_fieldcat.
      gs_fieldcat-fieldname = 'DOB'.
      gs_fieldcat-seltext_l = 'Date of Birth'.
      APPEND gs_fieldcat TO gi_fieldcat.
      CLEAR gs_fieldcat.
      gs_fieldcat-fieldname = 'PSA'.
      gs_fieldcat-seltext_l = 'Personal Sub Area'.
      APPEND gs_fieldcat TO gi_fieldcat.
      CLEAR gs_fieldcat.
      gs_fieldcat-fieldname = 'PSA_DESC'.
      gs_fieldcat-seltext_l = 'Personal Sub Area Description'.
      APPEND gs_fieldcat TO gi_fieldcat.
      CLEAR gs_fieldcat.
      gs_fieldcat-fieldname = 'UNIONL'.
      gs_fieldcat-seltext_l = 'Union Local'.
      APPEND gs_fieldcat TO gi_fieldcat.
      CLEAR gs_fieldcat.
      gs_fieldcat-fieldname = 'UNIONC'.
      gs_fieldcat-seltext_l = 'Union Classfication'.
      APPEND gs_fieldcat TO gi_fieldcat.
      CLEAR gs_fieldcat.
    ENDFORM.                    " BUILD_ROSTER_FIELDCATALOG
    *&      Form  COMMENT_ROSTER_BUILD
          text
    FORM comment_roster_build  CHANGING top_of_page TYPE
                        slis_t_listheader.
      DATA: ls_line           TYPE slis_listheader,
            l_startdate(10)   TYPE c,
            l_enddate(10)     TYPE c,
            l_final_start(22) TYPE c,
            l_final_end(22)   TYPE c.
      CONCATENATE pn-begda4(2)'/'pn-begda6(2)'/'pn-begda+0(4)
    INTO l_startdate.
      CONCATENATE pn-endda4(2)'/'pn-endda6(2)'/'pn-endda+0(4)
      INTO l_enddate.
      CONCATENATE 'Start Date:' l_startdate INTO l_final_start.
      CONCATENATE 'End Date :' l_enddate INTO l_final_end.
      CLEAR ls_line.
      ls_line-typ  = 'H'.
      ls_line-info = 'AAP-EEOC Roster Report Data '. "Max len = 60
      APPEND ls_line TO i_top_of_page.
      CLEAR ls_line.
      ls_line-typ  = 'S'.
      ls_line-info = l_final_start.
      APPEND ls_line TO i_top_of_page.
      CLEAR ls_line.
      ls_line-typ  = 'S'.
      ls_line-info = l_final_end.
      APPEND ls_line TO i_top_of_page.
      CLEAR ls_line.
    ENDFORM.                    " COMMENT_ROSTER_BUILD
    *&      Form  DISPLAY_ROSTER_ALV_REPORT
          text
    FORM display_roster_alv_report .
      CALL FUNCTION 'REUSE_ALV_GRID_DISPLAY'
                EXPORTING
                i_callback_program                = g_repid
                is_layout                         = gs_layout
                it_fieldcat                       = gi_fieldcat
                i_save                            = g_save
                is_variant                        = gs_variant
                it_events                         = gt_events[]
                 TABLES
                   t_outtab                          = gi_roster
              EXCEPTIONS
                program_error                     = 1
                OTHERS                            = 2
      IF sy-subrc <> 0.
      ENDIF.
    ENDFORM.                    " DISPLAY_ROSTER_ALV_REPORT
    Regards
    sachin

    hi there,
    i want to fetch data from all the fields i ahve given here .It will be a join statement.
    the important thing is I need all the values of vbeln in leftside
    as output.

  • More:Could u pls complete the following code by adding a class constructor?

    Thank you for your concern about my post. Actually it is an exercise in book "Thinking in Java, 2nd edition, Revision 12" chapter 8. The exercise is described as below:
    Create a class with an inner class that has a nondefault constructor. Create a second class with an inner class that inherits from the first inner class.
    And I make some changes for the above exercise requiring the class which encloses the first inner class has a nondefault constructor.
    There is something related to this topic in chapter 8 picked out for reference as below:
    Inheriting from inner classes
    Because the inner class constructor must attach to a reference of the enclosing class object, things are slightly complicated when you inherit from an inner class. The problem is that the �secret?reference to the enclosing class object must be initialized, and yet in the derived class there�s no longer a default object to attach to. The answer is to use a syntax provided to make the association explicit:
    //: c08:InheritInner.java
    // Inheriting an inner class.
    class WithInner {
    class Inner {}
    public class InheritInner
    extends WithInner.Inner {
    //! InheritInner() {} // Won't compile
    InheritInner(WithInner wi) {
    wi.super();
    public static void main(String[] args) {
    WithInner wi = new WithInner();
    InheritInner ii = new InheritInner(wi);
    } ///:~
    You can see that InheritInner is extending only the inner class, not the outer one. But when it comes time to create a constructor, the default one is no good and you can�t just pass a reference to an enclosing object. In addition, you must use the syntax
    enclosingClassReference.super();
    inside the constructor. This provides the necessary reference and the program will then compile.
    My previous post is shown below, could you help me out?
    ++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
    //Could you please help me complete the following code by generating
    // the Test class constructor to ensure error free compilation? Please
    // keep the constructor simple just to fulfill its basic functionality
    // and leave the uncommented part untouched.
    class Outer {
    Outer (int i) {
    System.out.println("Outer is " + i);
    class Inner {
    int i;
    Inner (int i) {
    this.i = i;
    void prt () {
    System.out.println("Inner is " + i);
    public class Test extends Outer.Inner {
    // Test Constructor
    // is implemented
    // here.
    ++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++

    Test(Outer o, int i) {
      o.super(i);
    }Note that this doesn't quite answer the question from Thinking In Java, since your Test class is not an inner class (though there is no difference to the constructor requirements if you do make it an inner class).

  • What are the T-codes that contain the master data for material and vendor?

    what are the T-codes that contain the master data for material and vendor?

    hi ,
    - Display Material  tcodes...
    MM01 - Create Material
    MM02 - Change Material
    MM03 - Display Material
    MM50 - List Extendable Materials
    MMBE - Stock Overview
    MMI1 - Create Operating Supplies
    MMN1 - Create Non-Stock Material
    MMS1 - Create Service
    MMU1 - Create Non-Valuated Material
    ME51N - Create Purchase Requisition
    ME52N - Change Purchase Requisition
    ME53N - Display Purchase Requisition
    ME5A - Purchase Requisitions: List Display
    ME5J - Purchase Requisitions for Project
    ME5K - Requisitions by Account Assignment
    MELB - Purch. Transactions by Tracking No.
    ME56 - Assign Source to Purch. Requisition
    ME57 - Assign and Process Requisitions
    ME58 - Ordering: Assigned Requisitions
    ME59 - Automatic Generation of POs
    ME54 - Release Purchase Requisition
    ME55 - Collective Release of Purchase Reqs.
    ME5F - Release Reminder: Purch. Requisition
    MB21 - Create Reservation
    MB22 - Change Reservation
    MB23 - Display Reservation
    MB24 - Reservations by Material
    MB25 - Reservations by Account Assignment
    MB1C - Other Goods Receipts
    MB90 - Output Processing for Mat. Documents
    MB21 - Create Reservation
    MB22 - Change Reservation
    MB23 - Display Reservation
    MB24 - Reservations by Material
    MB25 - Reservations by Account Assignment
    MBRL - Return Delivery per Mat. Document
    MB1C - Other Goods Receipts
    MB90 - Output Processing for Mat. Documents
    MB1B - Transfer Posting
    MIBC - ABC Analysis for Cycle Counting
    MI01 - Create Physical Inventory Document
    MI02 - Change Physical Inventory Document
    MI03 - Display Physical Inventory Document
    MI31 - Batch Input: Create Phys. Inv. Doc.
    MI32 - Batch Input: Block Material
    MI33 - Batch Input: Freeze Book Inv.Balance
    MICN - Btch Inpt:Ph.Inv.Docs.for Cycle Ctng
    MIK1 - Batch Input: Ph.Inv.Doc.Vendor Cons.
    MIQ1 - Batch Input: PhInvDoc. Project Stock
    MI01 - Create Physical Inventory Document
    MI02 - Change Physical Inventory Document
    MI03 - Display Physical Inventory Document
    MI31 - Batch Input: Create Phys. Inv. Doc.
    MI32 - Batch Input: Block Material
    MI33 - Batch Input: Freeze Book Inv.Balance
    MICN - Btch Inpt:Ph.Inv.Docs.for Cycle Ctng
    MIK1 - Batch Input: Ph.Inv.Doc.Vendor Cons.
    MIQ1 - Batch Input: PhInvDoc. Project Stock
    MI01 - Create Physical Inventory Document
    MI02 - Change Physical Inventory Document
    MI03 - Display Physical Inventory Document
    MI31 - Batch Input: Create Phys. Inv. Doc.
    MI32 - Batch Input: Block Material
    MI33 - Batch Input: Freeze Book Inv.Balance
    MICN - Btch Inpt:Ph.Inv.Docs.for Cycle Ctng
    MIK1 - Batch Input: Ph.Inv.Doc.Vendor Cons.
    MIQ1 - Batch Input: PhInvDoc. Project Stock
    MI21 - Print physical inventory document
    MI04 - Enter Inventory Count with Document
    MI05 - Change Inventory Count
    MI06 - Display Inventory Count
    MI09 - Enter Inventory Count w/o Document
    MI34 - Batch Input: Enter Count
    MI35 - Batch Input: Post Zero Stock Balance
    MI38 - Batch Input: Count and Differences
    MI39 - Batch Input: Document and Count
    MI40 - Batch Input: Doc., Count and Diff.
    MI08 - Create List of Differences with Doc.
    MI10 - Create List of Differences w/o Doc.
    MI20 - Print List of Differences
    MI11 - Physical Inventory Document Recount
    MI07 - Process List of Differences
    MI37 - Batch Input: Post Differences
    for vendor..
    XKN1  Display Number Ranges (Vendor)
    XK01  Create vendor (centrally)
    XK02  Change vendor (centrally)
    XK03  Display vendor (centrally)
    XK04  Vendor Changes (Centrally)
    XK05  Block Vendor (Centrally)
    XK06 Mark vendor for deletion (centrally
    XK07  Change vendor account group
    XK11  Create Condition
    XK12  Change Condition
    XK13  Display Condition
    XK14  Create with cond. ref. (cond. list)
    XK15  Create Conditions (background job)
    reward points if useful,
    venkat.

  • Do we need to put the following code in the web-xml for the project to run

    Hi^^^,
    actually I have created a project in Eclipse WTP and I am running it from remote server. Its giving me 404 error when I tried to run it.
    I know 404 error is generally due to some error in deployment descriptor.
    I am going through this tutorial for creating project in eclipse WTP
    this says that I need to include the following code in web-xml. Please look at the quotes below
    "Web modules in J2EE has a deployment descriptor where you configure the web application and its components. This deployment descriptors is called the web.xml. According to the J2EE specification, it must be located in the WEB-INF folder. web.xml must have definitions for the Servlet and the Servlet URI mapping. Enter the following lines into web.xml:"
    "Listing 2. Deployment Descriptor web.xml"
    <servlet>
    <servlet-name>Snoop Servlet</servlet-name>
    <servlet-class>org.eclipse.wtp.tutorial.SnoopServlet</servlet-class>
    </servlet>
    <servlet-mapping>
    <servlet-name>Snoop Servlet</servlet-name>
    <url-pattern>/snoop/*</url-pattern>
    </servlet-mapping>
    My question is, it is necessary to include the above lines between <servlet> and </servlet-mapping> in web-xml
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    Prashant

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