SM50(Process Overview)的函数实现

REPORT z_barry_sm50.

TYPE-POOLS: slis.

DATA: sla TYPE slis_layout_alv ,
      i_repid LIKE sy-repid .

DATA: cpu LIKE tskh_dummy-with_cpu.

DATA: BEGIN OF itab OCCURS 0.
        INCLUDE STRUCTURE wpinfo.
DATA: END OF itab.

START-OF-SELECTION.
  PERFORM getdata.
  PERFORM outdata.

*&---------------------------------------------------------------------*
*&      Form  GETDATA
*&---------------------------------------------------------------------*
FORM getdata.
  CALL FUNCTION 'TH_WPINFO'
    EXPORTING
      with_cpu   = cpu
    TABLES
      wplist     = itab
    EXCEPTIONS
      send_error = 1
      OTHERS     = 2.
ENDFORM.                    " GETDATA

*&---------------------------------------------------------------------*
*&      Form  outdata
*&---------------------------------------------------------------------*
FORM outdata.
  sla-colwidth_optimize = 'X'.
  sla-zebra             = 'X'.
  i_repid = sy-repid.

  CALL FUNCTION 'REUSE_ALV_GRID_DISPLAY'
    EXPORTING
      i_callback_program = i_repid
      i_structure_name   = 'WPINFO'
      is_layout          = sla
    TABLES
      t_outtab           = itab
    EXCEPTIONS
      program_error      = 1
      OTHERS             = 2.
ENDFORM.                    " outdata