摘要: reduce ..for.. :Used to determine whether there is data in field f that is not equal to A and not equal to M 点击查看代码 DATA(lv_exists) = REDUCE abap_bool 阅读全文
posted @ 2025-02-06 15:33 小小小小蚂蚁 阅读(2) 评论(0) 推荐(0) 编辑