DOCKING_CONTAINER

1. 객체 변수 생성

DATA : GC_DOCKING TYPE REF TO CL_GUI_DOCKING_CONTAINER.

2. 객체 생성

* FORM CREATE_OBJECT .

  CREATE OBJECT GC_DOCKING
    EXPORTING
*      PARENT                      =
      REPID                       = SY-REPID
      DYNNR                       = SY-DYNNR
*      SIDE                        = DOCK_AT_LEFT
      EXTENSION                   = 2000 "화면 크기 제어
*      STYLE                       =
*      LIFETIME                    = lifetime_default
*      CAPTION                     =
*      METRIC                      = 0
*      RATIO                       =
*      NO_AUTODEF_PROGID_DYNNR     =
*      NAME                        =
*    EXCEPTIONS
*      CNTL_ERROR                  = 1
*      CNTL_SYSTEM_ERROR           = 2
*      CREATE_ERROR                = 3
*      LIFETIME_ERROR              = 4
*      LIFETIME_DYNPRO_DYNPRO_LINK = 5
*      others                      = 6
      .
  IF SY-SUBRC <> 0.
*   MESSAGE ID SY-MSGID TYPE SY-MSGTY NUMBER SY-MSGNO
*              WITH SY-MSGV1 SY-MSGV2 SY-MSGV3 SY-MSGV4.
  ENDIF.

3. GRID 변수 생성

DATA : GC_GRID TYPE REF TO CL_GUI_ALV_GRID.

4. CONTAINER에 GRID 붙이기

CREATE OBJECT GC_GRID
    EXPORTING
*      I_SHELLSTYLE      = 0
*      I_LIFETIME        =
      I_PARENT          = GC_DOCKING
*      I_APPL_EVENTS     = space
*      I_PARENTDBG       =
*      I_APPLOGPARENT    =
*      I_GRAPHICSPARENT  =
*      I_NAME            =
*      I_FCAT_COMPLETE   = SPACE
*    EXCEPTIONS
*      ERROR_CNTL_CREATE = 1
*      ERROR_CNTL_INIT   = 2
*      ERROR_CNTL_LINK   = 3
*      ERROR_DP_CREATE   = 4
*      others            = 5
      .
  IF SY-SUBRC <> 0.
*   MESSAGE ID SY-MSGID TYPE SY-MSGTY NUMBER SY-MSGNO
*              WITH SY-MSGV1 SY-MSGV2 SY-MSGV3 SY-MSGV4.
  ENDIF.

5. 메소드 호출

FORM ALV_DISPLAY .

  CALL METHOD GC_GRID->SET_TABLE_FOR_FIRST_DISPLAY
    EXPORTING
*      I_BUFFER_ACTIVE               =
*      I_BYPASSING_BUFFER            =
*      I_CONSISTENCY_CHECK           =
*      I_STRUCTURE_NAME              =
      IS_VARIANT                    = GS_VARIANT
      I_SAVE                        = 'A'
*      I_DEFAULT                     = 'X'
      IS_LAYOUT                     = GS_LAYOUT
*      IS_PRINT                      =
*      IT_SPECIAL_GROUPS             =
*      IT_TOOLBAR_EXCLUDING          =
*      IT_HYPERLINK                  =
*      IT_ALV_GRAPHICS               =
*      IT_EXCEPT_QINFO               =
*      IR_SALV_ADAPTER               =
    CHANGING
      IT_OUTTAB                     = GT_STUDENT
      IT_FIELDCATALOG               = GT_FIELDCAT
      IT_SORT                       = GT_SORT
*      IT_FILTER                     =
*    EXCEPTIONS
*      INVALID_PARAMETER_COMBINATION = 1
*      PROGRAM_ERROR                 = 2
*      TOO_MANY_LINES                = 3
*      others                        = 4
          .
  IF SY-SUBRC <> 0.
*   Implement suitable error handling here
  ENDIF.
ENDFORM.