FineReport11填报提交以后出来这样的提示该怎么解决？
com.fr.write.WriteSubmitException: 子查询返回的值不止一个。当子查询跟随在 =、!=、<、<=、>、>= 之后，或子查询用作表达式时，这种情况是不允许的。
异常位置
sheet：sheet1
填报属性：内置SQL1
at com.fr.write.DBCommitWrapper.commit(DBCommitWrapper.java:120)
at com.fr.write.DBCommitWrapper.commit2db(DBCommitWrapper.java:43)
at com.fr.report.write.BuiltInSQLSubmiter.execute(BuiltInSQLSubmiter.java:106)
at com.fr.report.write.ReportWriteAttr.submit(ReportWriteAttr.java:231)
at com.fr.report.write.SubmitHelper.submit$original$sZQTaUJV(SubmitHelper.java:79)
at com.fr.report.write.SubmitHelper.submit$original$sZQTaUJV$accessor$ygU9VGMp(SubmitHelper.java)
at com.fr.report.write.SubmitHelper$auxiliary$YniysFZa.call(Unknown Source)
at com.fr.report.core.ExceptionLocateInterceptor.intercept(ExceptionLocateInterceptor.java:27)
at com.fr.report.write.SubmitHelper.submit(SubmitHelper.java)
at com.fr.report.write.SubmitHelper.submit(SubmitHelper.java:126)
at com.fr.web.core.bochavy.FbtfrGjrdamLwiimpXasipp.actionCMD$original$Lw52iAaB(Unknown Source)
at com.fr.web.core.bochavy.FbtfrGjrdamLwiimpXasipp.actionCMD$original$Lw52iAaB$accessor$5A6BOyfF(Unknown Source)
at com.fr.web.core.bochavy.FbtfrGjrdamLwiimpXasipp$auxiliary$pjauyqQe.call(Unknown Source)
at com.fr.intelli.metrics.MonitorInterceptor.intercept(MonitorInterceptor.java)
at com.fr.web.core.bochavy.FbtfrGjrdamLwiimpXasipp.actionCMD(Unknown Source)
at com.fr.web.core.WebActionsDispatcher.dealForActionCMD(WebActionsDispatcher.java)
at com.fr.web.core.WebActionsDispatcher.dealForActionDefaultCmd(WebActionsDispatcher.java)
at com.fr.web.core.WebActionsDispatcher.dealForActionCMD(WebActionsDispatcher.java)
at com.fr.web.core.bochavy.FbtfrGtjocxa.process(Unknown Source)
at com.fr.web.core.ReportDispatcher.dealWithOp(ReportDispatcher.java)
at com.fr.web.core.ReportDispatcher.dealWeblet(ReportDispatcher.java)
at com.fr.web.core.ReportDispatcher.dealWithRequest(ReportDispatcher.java)
at com.fr.web.controller.BaseRequestService.handleRequest(BaseRequestService.java:40)
