Sql server 不允许从数据类型datetime隐式转换为数据类型float

我被跟踪了 不允许从数据类型datetime隐式转换为数据类型float，表dbo.BillRegister'，列“SGSTPer”。使用CONVERT函数运行此查询

但SGST的数据类型在sourse表中不是datetime

---

请帮忙。提前感谢

您似乎错过了列与值的映射。请按照BillRegister表列的正确顺序传递值

谢谢，

---

Amrut

请，请重新格式化那糟糕的SQL。将整个查询张贴在一行上会使其完全无法读取。。。。当你这么做的时候，把它简化成一个新的。请帮助我说明@FromDate和@ToDate是如何声明的。您有从BillMain BM选择*的语法。FROM不是有效的语法。此外，由于您使用了SELECT*，我们无法看到正在使用哪些列。你能为你的桌子张贴你的DDL吗？

CREATE PROC proc_tblBillRegisterExtended (@FromDate AS DATETIME, @ToDate AS DATETIME, @CustomerID AS NUMERIC = NULL, @UnitLoc AS NUMERIC = NULL)
BEGIN
    INSERT INTO BillRegister 
        SELECT *  FROM BillMain BM 
            JOIN BillDetails BD ON BM.BillMainID = BD.BillMainID 
            JOIN ProductMaster PM ON BD.ProductID = PM.ProductID 
            JOIN CustomerMaster CM ON CM.CustomerID=BM.CustomerID 
            JOIN EnumCollections EC ON (BM.Status = EC.ENUMVALUE AND EC.EnumType =1) 
        WHERE 
            BM.UnitLoc = @UnitLoc 
            AND BM.BillDate BETWEEN @FromDate AND @ToDate

        UNION ALL 

        SELECT * FROM FROM BillMain BM 
            JOIN BillSampleDetails BSD ON BM.BillMainID = BSD.BillMainID 
            JOIN ListMaster LM ON BSD.SampleID = LM.ListID 
            JOIN CustomerMaster CM ON CM.CustomerID=BM.CustomerID 
            JOIN EnumCollections EC ON (BM.Status = EC.ENUMVALUE AND EC.EnumType =1)
        WHERE 
            BM.UnitLoc = @UnitLoc 
            AND BM.BillDate BETWEEN @FromDate AND @ToDate 
END