It is working up to 30,000 character length in Tabular model.

Can add the screen shot of your final step Saving. Are you saving the package to FileSystem or to SQL Server

Let us know What is the SQL Server Version you are using and in the final wizard before saving, are u saving the package in Sql server or file system....

Hi

Check the following link for more information.

http://msdn2.microsoft.com/en-us/library/ms180800.aspx

Thanks,

Krishna

Hi,

Check the following link for the usage of sp_validname

http://msdn2.microsoft.com/en-us/library/ms189525.aspx

You can use the following way in your code.

DECLARE @ReturnValue bit

EXEC @ReturnValue = sp_validname 'ObjectName'

SELECT @ReturnValue AS ReturnValue

Thanks,

Krishna