ABAP 获取域值描述

方法1：通过表DD07T获取

取域RFBSK的描述

 代码：

DATA GT_DD07T TYPE TABLE OF DD07T.
DATA GS_DD07T TYPE DD07T.

*---  取域RFBSK的描述
SELECT
DDTEXT
DOMVALUE_L
FROM
DD07T
INTO CORRESPONDING FIELDS OF TABLE GT_DD07T
WHERE DOMNAME = 'RFBSK'
AND   DDLANGUAGE = 1
.

 方法2：通过函数获取

DATA:FS_TABA TYPE DD07V.

DATA:IT_TABA TYPE STANDARD TABLE OF DD07V,
     IT_TABB TYPE STANDARD TABLE OF DD07V.

CALL FUNCTION 'DD_DOMA_GET'
  EXPORTING
    DOMAIN_NAME   = 'RFBSK'
    LANGU         = SY-LANGU
    WITHTEXT      = 'X'
  TABLES
    DD07V_TAB_A   = IT_TABA
    DD07V_TAB_N   = IT_TABB
  EXCEPTIONS
    ILLEGAL_VALUE = 1
    OP_FAILURE    = 2
    OTHERS        = 3.
IF SY-SUBRC <> 0.
  MESSAGE ID SY-MSGID TYPE SY-MSGTY NUMBER SY-MSGNO
  WITH SY-MSGV1 SY-MSGV2 SY-MSGV3 SY-MSGV4.
ENDIF.

LOOP AT IT_TABA INTO FS_TABA.
  WRITE: / SY-TABIX,FS_TABA-DOMVALUE_L CENTERED ,FS_TABA-DDTEXT CENTERED.
ENDLOOP.