String or binary data would be truncated.

what it means.can u help anyone.
this is my sql code
procedure [dbo].[Q_Update]
(@Quatationno varchar(250),
@QuatationDate datetime,
@BookNo Varchar(250),
@AutherName varchar,
@Edition int,
@price money,
@PublisherName varchar(250),
@supplierName varchar(250))
As
update Quatation set @QuatationDate=QuatationDate,@BookNo=BookNo,@Authe rName=AutherName,@Edition=Edition,@price=price,@Pu blisherName=PublisherName,@supplierName=supplierNa me where @Quatationno=Quatationno

re: String or binary data would be truncated.

I most often see this when one of the fields has a ' " or , in it.

Also is:

Supposed to have a space in it?

Gaz