随笔分类 -  ABAP-语法

【单条记录锁】select single for update
摘要：示例：DATA: wa_t001 type t001.select single for update * into wa_t001 from t001 where bukrs = '1000'.解释:select single for update，where条件必须涵盖所有主键。执行时，该语句会... 阅读全文
posted @ 2015-12-02 10:49 ABAP亮亮 阅读(1259) 评论(0) 推荐(0)