abap中访问domain的三种方式详解编程语言

1、直接访问表

dd07l和dd07T

select * from dd07l

where domname = ‘domname’ and

as4local = active.

2、使用SAP的标准函数

call function ‘DD_DOMVALUES_GET’

exporting

domname = p_domname

importing

rc = l_subrc

tables

dd07v_tab = l_dd07v

exceptions

wrong_textflag = 1

others = 2.

3、使用SAP的标准函数

PERFORM get_domain TABLES it_beskz USING ‘BESKZ’.

CALL FUNCTION ‘DDIF_DOMA_GET’

EXPORTING

name = p_value

state = ‘A’

langu = sy-langu

TABLES

dd07v_tab = lt_dd07v

EXCEPTIONS

illegal_input = 1

OTHERS = 2.

IF sy-subrc <> 0.

MESSAGE ID sy-msgid TYPE sy-msgty NUMBER sy-msgno

WITH sy-msgv1 sy-msgv2 sy-msgv3 sy-msgv4.

ENDIF.

CLEAR p_desc.

READ TABLE it_beskz WITH KEY domvalue_l = p_beskz.

IF sy-subrc = 0.

p_desc = it_beskz-ddtext.

ENDIF.