表:
1、SE11创建锁对象
2、SE38代码
2.1加锁
L_TYPE = 'S'.
L_DATE = '99991231'.
CALL FUNCTION 'ENQUEUE_EZ_ZTDATE_NUM'
EXPORTING
MODE_ZTDATE_NUM = 'X'
MANDT = SY-MANDT
TYPE = L_TYPE
ERDAT = L_DATE
* X_TYPE = ' '
* X_ERDAT = ' '
* _SCOPE = '2