dep--差旅报销单报错提交报错

差旅报销单报错 提交报错
错误信息：could not remove all botrelations when save or submit bills!
错误详细堆栈信息：com.kingdee.bos.BOSException: could not remove all botrelations when save or submit bills!
at com.kingdee.eas.base.btp.app.BTPManagerControllerBean.innerRecalcRelationsAndReverseWrite(BTPManagerControllerBean.java:1310)
at com.kingdee.eas.base.btp.app.BTPManagerControllerBean.innerSubmitModelAndRelations(BTPManagerControllerBean.java:1137)
at com.kingdee.eas.base.btp.app.BTPManagerControllerBean._submitRelations(BTPManagerControllerBean.java:1000)
at com.kingdee.eas.base.btp.app.AbstractBTPManagerControllerBean.submitRelations(AbstractBTPManagerControllerBean.java:622)