退货明细表(从表)表名:BACKDETAIL描述:记录所退货品的详细资料字段名中文描述字段类型/长度否为空说明BACKDRAWID主表IDINTEGERNOTPrimary;ITEMNO明细号SMALLINTNOTGOODSID货品IDVARCHAR(20),QUANTITY数量DOUBLEPRECISION,APRICE单价DOUBLEPRECISIONl3退货单(主表)表名:BACKDRAW描述:字段名中文描述字段类型/长度是否为空说明BACKDRAWID单据IDINTEGERNOTPrimary;CODE单据号VARCHAR(25)NOTUnique;BILLDATE单据日期DATE,FLAG冲红标志INTEGERREFERBILLID冲红单IDINTEGEROPERATOR操作员VARCHAR(10),BACKMANID退货员INTEGER,INSID退入仓库号INTEGER,TOTALAMT总金额DOUBLEPRECISION,MEMO备注VARCHAR(40),UPDATETIME修改日期DATE,RPTID打印样式IDINTEGERSHOPID分支机构IDSMALLINTSFLAG传输标志SMALLINT仓库盘点单(明细)表名:BALDETAIL描述:字段名中文描述字段类型/长度是否为空说明BALITEMID盘点单IDINTEGERNOTPrimary;ITEMNO明细号SMALLINTNOTPrimary;GOODSID货品IDVARCHAR(20),QUANTITY数量DOUBLEPRECISION,APRICE单价DOUBLEPRECISIONl6仓库盘点单表名:BALITEM描述:字段名中文描述字段类型/长度是否为空说明BALITEMID盘点单IDINTEGERNOTPrimary;CODE单据编号VARCHAR(25)NOTUniqueBILLDAT