你好,以下黄色标注的哪儿错了,可以帮忙看一下吗? 谢谢。
fdr("零件总需数量") = DataTables("物料需求").compute("sum(demand)", "批号='" & xm & "' and (层次 not in ('父层') or 层次 is null) and (KanBan not in ('KanBan') or KanBan is null) and PartDesc not in ('%说明%','%标签%','%手册%','&检验单%')")