摘要:
转载自@凡尘clsoho源链接:http://www.cnblogs.com/clsoho/archive/2010/01/22/1654379.htmlLOOP - WITH CONTROLSyntax语法LOOP [AT itab INTO wa [CURSOR top_line] [FROM ... 阅读全文
摘要:
1.for all entries in什么时候用?BSEG聚集表为例,如下:1 SELECT bseg~kunnr bseg~lifnr bseg~belnr 2 INTO TABLE itab_bseg 3 FROM bseg FOR ALL ENTRIES IN itab_... 阅读全文