源代码:
*&---------------------------------------------------------------------*
*& Report ZYTEST
*&
*&---------------------------------------------------------------------*
*&关于ABAP数据对象的几个应用
*&
*&---------------------------------------------------------------------*
REPORTZYTEST.
TYPES:T_ITABTYPE STANDARD TABLE OFZMNUMBER_TWITHEMPTYKEY,
S_STRUCTTYPEZMNUMBER_T.
DATA:GT_DREFTYPE REF TOT_ITAB,
GS_DREFTYPE REF TOS_STRUCT.
*创建数据对象
CREATE DATA:GT_DREF,GS_DREF.
SELECT*
INTO TABLEGT_DREF->*FROMZMNUMBER_T.
GS_DREF->*=GT_DREF->*[ ZZNUMBER='00001'].
WRITE:/1 |一号学员姓名:{ GS_DREF->*-ZZNAME }|.
执行结果:
参考数据:
领取专属 10元无门槛券
私享最新 技术干货