DataWorks中数据集成 抽 oracle数据 报 Through the 标识符无效？

DataWorks中数据集成 抽 oracle数据 报 Through the intelligent analysis by DataX, the most likely error reason of this task is: com.alibaba.datax.common.exception.DataXException: Code:[DBUtilErrorCode-07], Description:[读取数据库数据失败. 请检查您的配置的 column/table/where/querySql或者向 DBA 寻求帮助.]. - 执行的SQL为:select XYEDYBWY,CURRENCY,LCBH,KSMC,MODEDATAMODIFYDATETIME,MODEDATAMODIFIER,GKXS,YXED,DQYXED,BZ,KSBM,GLGSJT,EDLX,MODEUUID,SQRQ,ZT,FHZQ,SPYJ,MODEDATACREATETIME,MODEDATACREATEDATE,MODEDATACREATERTYPE,MODEDATACREATER,FORMMODEID,GLGSSSJT,ZXYED,ZTSQED,SYKYED,YSYED,LSEDSHIXSJ,LSEDSXSJ,LSXYED,JBXYED,KS,BM,REQUESTID,ID from CIEC.UF_YFKEDMXB where (939690 <= ID AND ID < 940590) 具体错误信息为：ORA-00904: "CURRENCY": 标识符无效？