如何限制SELECT－OPTIONS的选择屏幕的OPTION

本文介绍了一个ABAP程序中如何通过编程来限制SELECT_OPTIONS参数的选择范围，特别是针对物料编号MATNR和工厂WERKS两个字段。通过定义辅助对象并设置特定条件，实现了对这些参数的有效控制。

摘要生成于 C知道，由 DeepSeek-R1 满血版支持，前往体验 >

2006年08月05日 10:44:00

REPORT Z_CONECT_A.

* Include type pool SSCR
TYPE-POOLS sscr.

TABLES : marc.

*定义选择屏幕select-options :
s_matnr for marc-matnr,
s_werks for marc-werks.

* Define the object to be passed to the RESTRICTION parameter
DATA restrict TYPE sscr_restrict.

* Auxiliary objects for filling RESTRICT
DATA : optlist TYPE sscr_opt_list,
ass type sscr_ass.

INITIALIZATION.

* 限制MATNR参数只能使用‘EQ' 和‘BT'.
optlist-name = 'OBJECTKEY1'.
optlist-options-eq = 'X'.
optlist-options-bt = 'X'.
APPEND optlist TO restrict-opt_list_tab.

ass-kind = 'S'.
ass-name = 'S_MATNR'.
ass-sg_main = 'I'.
ass-sg_addy = space.
ass-op_main = 'OBJECTKEY1'.
APPEND ass TO restrict-ass_tab.

* 限制 WERKS 参数只能使用CP, GE, LT, NE.
optlist-name = 'OBJECTKEY2'.
optlist-options-cp = 'X'.
optlist-options-ge = 'X'.
optlist-options-lt = 'X'.
optlist-options-ne = 'X'.
APPEND optlist TO restrict-opt_list_tab.

ass-kind = 'S'.
ass-name = 'S_WERKS'.
ass-sg_main = 'I'.
ass-sg_addy = space.
ass-op_main = 'OBJECTKEY2'.
APPEND ass TO restrict-ass_tab.

CALL FUNCTION 'SELECT_OPTIONS_RESTRICT'
EXPORTING
restriction = restrict
EXCEPTIONS
TOO_LATE = 1
REPEATED = 2
SELOPT_WITHOUT_OPTIONS = 3
SELOPT_WITHOUT_SIGNS = 4
INVALID_SIGN = 5
EMPTY_OPTION_LIST = 6
INVALID_KIND = 7
REPEATED_KIND_A = 8
OTHERS = 9
.
IF sy-subrc >< 0.
MESSAGE ID SY-MSGID TYPE SY-MSGTY NUMBER SY-MSGNO
WITH SY-MSGV1 SY-MSGV2 SY-MSGV3 SY-MSGV4.
ENDIF.

Trackback: http://tb.blog.youkuaiyun.com/TrackBack.aspx?PostId=1022691