SEARCH HELP

1,下拉列表
TYPE-POOLS  VRM.
FM : VRM_SET_VALUES


2,SearchHelp
(1) FM : F4IF_INT_TABLE_VALUE_REQUEST

(2) Selection : MATCHCODE OBJECT <search_help>

讀取屏幕字段值
GET_DYNP_VALUE

3,屏蔽 F8

CONSTANTS fcode TYPE sy-ucomm VALUE 'ONLI'.

DATA lt_exclude TYPE TABLE OF sy-ucomm.
APPEND fcode TO td_exclude.

CALL FUNCTION 'RS_SET_SELSCREEN_STATUS'
  EXPORTING
    p_status  = sy-pfkey
  TABLES
    p_exclude = lt_exclude.

4,讀取變量

DATA: l_report LIKE rsvar-report,
      l_varia  LIKE rsvar-variant,
      l_rc     LIKE sy-subrc.
DATA: lt_variant_values LIKE rsparams OCCURS 0 WITH HEADER LINE,
      wa_techn_data     LIKE varid.

"假設爲用戶ID命名的變量
l_report = sy-repid.
CONCATENATE 'U' sy-uname INTO l_varia SEPARATED BY '_'.


CALL FUNCTION 'RS_VARIANT_EXISTS'
  EXPORTING
    report              = l_report
    variant             = l_varia
  IMPORTING
    r_c                 = l_rc
  EXCEPTIONS
    not_authorized      = 1
    no_report           = 2
    report_not_existent = 3
    report_not_supplied = 4
    OTHERS              = 5.

CHECK l_rc = 0.

CALL FUNCTION 'RS_VARIANT_VALUES_TECH_DATA'
  EXPORTING
    report               = l_report
    variant              = l_varia
  TABLES
    variant_values       = lt_variant_values
  EXCEPTIONS
    variant_non_existent = 1
    variant_obsolete     = 2
    OTHERS               = 3.


LOOP AT lt_variant_values WHERE sign <> space.
  CASE lt_variant_values-selname.
    WHEN 'S_WERKS' .
      s_werks-sign    = lt_variant_values-sign.
      s_werks-option  = lt_variant_values-option.
      s_werks-low     = lt_variant_values-low.
      s_werks-high    = lt_variant_values-high.
      APPEND s_werks.
      CLEAR s_werks.
    WHEN OTHERS.
      "......
  ENDCASE.
ENDLOOP.