关于关联表查询问题

zhaoxianyi

这个概念 已经T_MDATA_DIM 定义，并且有action可访问。
为啥在运行类似下面语句时出错
select JYGL_TRAD_INFO.*,pz.PROP_NAME as TRAD_PZNAME
    from JYGL_TRAD_INFO JYGL_TRAD_INFO
     join T_MDATA_DIM pz on pz.dim_code = 'JYPZ' AND pz.PROP_CODE = JYGL_TRAD_INFO.TRAD_PZID


Caused by: com.justep.exception.BusinessException: 编码: JUSTEP154001; 提示: 模块/dlsc/jygl/data中, 没有将概念T_MDATA_DIM映射到数据库
        at com.justep.exception.BusinessException.create(Unknown Source)
        at com.justep.util.Utils.check(Unknown Source)
        at com.justep.system.ksql.ConceptMapping.getConceptMapping(Unknown Source)
        at com.justep.system.ksql.parser.AbstractParser.confirmSymTable(Unknown Source)
        at com.justep.system.ksql.parser.AbstractParser.handleAllRelation(Unknown Source)
        at com.justep.system.ksql.parser.AbstractParser.selectSentenceNode(Unknown Source)
        at com.justep.system.ksql.parser.QueryParser.start(Unknown Source)
        at com.justep.system.ksql.parser.QueryParser.start(Unknown Source)
        at com.justep.system.ksql.parser.AbstractParser.parse(Unknown Source)
        ... 32 more

jishuang

http://bbs.wex5.com/forum.php?mod=viewthread&tid=40985