Error Converting Data Type Varchar To Numeric Decimal
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| Related Tips: More > Data Types Problem We've been importing data into VARCHAR columns to verify valid character types sql error converting data type varchar to numeric decimal before moving into our final destination table and we ran across error converting data type nvarchar to numeric. in sql server 2008 some decimal values that wouldn't CAST or CONVERT even though they appeared to be decimal values (other decimal error converting data type nvarchar to numeric. in sql server 2012 values from the same source converted without errors). We received the message "Error converting data type varchar to numeric" and even when we tried to import them as arithmetic overflow error converting varchar to data type numeric numbers they also failed. In addition, all values failed the ISNUMERIC function even though the values look numeric (like 1.00) and when we copy these values into Google Spreadsheets and run functions on them, we get numerical answers. How can we load these problem values? Solution Here is an example of the issue I was facing. In the
Error Converting Data Type Varchar To Numeric C#
below screenshot the data looks correct, but when I checked to make sure the values were numeric using a CAST function I got the following error message. Here are some of the things I noticed: They appear as numerical characters, yet don't convert.If we copy the values directly and do a direct SELECT CAST('1.00000' AS DECIMAL(22,8)), they convert without error.If they come with extra spaces, no trimming function works to remove the error. We seldom stumble on these types of data, but they can create encumbrances for developers, so it's good to know a work-around when transforming these VARCHARs into numerical data points. What differs about these data, compared to other times when facing issues with converting numerical VARCHARs to numerical data points is that all of them will fail the ISNUMERIC (for verifying), CAST, CONVERT, TRY_CONVERT and TRY_PARSE functions (the latter two returning NULLs). In other cases, when converting VARCHARs to numerical data points, we can use these other functions to solve the problem. In the below five examples, we e
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Error Converting Data Type Varchar To Numeric While Inserting
the workings and policies of this site About Us Learn more about error converting data type varchar to numeric union all Stack Overflow the company Business Learn more about hiring developers or posting ads with us Stack Overflow error converting data type varchar to numeric datetime Questions Jobs Documentation Tags Users Badges Ask Question x Dismiss Join the Stack Overflow Community Stack Overflow is a community of 4.7 million programmers, just like you, helping each https://www.mssqltips.com/sqlservertip/4008/handling-error-converting-data-type-varchar-to-numeric-in-sql-server/ other. Join them; it only takes a minute: Sign up Data type varchar to numeric up vote 0 down vote favorite I have a table with Varchar values that are numbers, and I want them to be decimal values. I'm getting an error saying Error converting data type varchar to numeric. I've tried: SELECT ROUND(CAST(MYCOLUMN AS decimal(10, 2)), http://stackoverflow.com/questions/19186271/data-type-varchar-to-numeric 2) FROM TABLE and ALTER TABLE MYTABLE ALTER COLUMN MYCOLUMN DECIMAL(10,2) and ALTER TABLE MYTABLE MODIFY COLUMN ACQ_FIELD_8 DECIMAL(10,2) and SELECT ISNULL(CAST(NULLIF(MYCOLUMN, 'NULL') AS NUMERIC(10,2)), 0) FROM MYTABLE and I keep getting the same error. I looked the through the data to look for any special characters or letters by using: SELECT MYCOLUMN FROM MYTABLE WHERE MYCOLUMN LIKE '%[a-zA-Z]%' or MYCOLUMN LIKE '%[(]%' --etc for each character. The only thing that I have found is that every value for some reason has a '^' in it, but when I replace the '6' with nothing, the value still can't be converted to a decimal or numeric. If I try ordering the column by number (< 0.00), I get Arithmetic overflow error converting varchar to data type numeric. Anyone know what to do? sql sql-server share|improve this question edited Oct 4 '13 at 17:14 PM 77-1 7,561103269 asked Oct 4 '13 at 16:28 shinzie 325 First of all: remove the ALL CAPS from the title. It's already bold, no need for shouting. &nd
Recent PostsRecent Posts Popular TopicsPopular Topics Home Search Members Calendar http://www.sqlservercentral.com/Forums/Topic638710-338-1.aspx Who's On Home » SQL Server 2005 » T-SQL (SS2K5) » Error Converting Data type varchar to numeric... Error Converting Data type varchar to numeric Rate Topic Display Mode Topic Options Author Message codewatcher11codewatcher11 Posted Saturday, January 17, 2009 9:32 AM Forum Newbie Group: General Forum Members Last Login: Sunday, August 9, 2009 11:02 PM error converting Points: 7, Visits: 36 hi guys, im a newbie in this forum and im glad being a part of this programmer's den.anyways, im new in to sql,i know a few,but there are some things i dont know,and i know a great help is waiting me.i just wanna know guys how can i improve my sql statement,SELECT error converting data Orders.CustomerCode, Orders.Description, Orders.IsDelivered, Orders.OrderDate, Orders.OrderNo, Orders.RequisitionNo, Orders.Username, OrderedItems.DeliveredQty, CASE WHEN DeliveredQty = ItemQty THEN 'Delivered' WHEN DeliveredQty < ItemQty THEN (DeliveredQty) + ' items delivered.' ELSE (DeliveredQty) + ' items delivered' + (DeliveredQty - ItemQty) + ' consignment' END AS RemarksFROM Orders INNER JOIN OrderedItems ON Orders.OrderNo = OrderedItems.OrderNoWHERE (Orders.Username = @Username)i need to tell the query builder that the Fields ending with 'Qty' are numeric, thanks in advance :D Post #638710 GilaMonsterGilaMonster Posted Saturday, January 17, 2009 10:41 AM SSC-Forever Group: General Forum Members Last Login: Today @ 4:26 PM Points: 45,376, Visits: 43,655 Actually, SQL knows they're numeric. The error comes from trying to concatenate a numeric value into a string. It's trying to convert 'delivered' into numeric, which isn't going to work.SELECT Orders.CustomerCode, Orders.Description, Orders.IsDelivered, Orders.OrderDate, Orders.OrderNo, Orders.RequisitionNo, Orders.Username, OrderedItems.DeliveredQty, CASE WHEN DeliveredQty = ItemQty THEN 'Delivered' WHEN DeliveredQty < ItemQty THEN CAST(DeliveredQty AS VARCHAR(10)) + ' items delivered.' ELSE CAST(DeliveredQty AS VARCHAR(10)) + ' items delivered' + CAST(DeliveredQty -