SET ANSI_NULLS ON GO SET QUOTED_IDENTIFIER ON GO CREATE function [dbo].[GetBankNameFromId](@ID int) returns char(1000) as begin declare @Full_Name as varchar(500) if @ID is null or @ID=0 or @ID='' begin set @Full_Name='All Agents' return @Full_Name; end set @Full_Name = ( select BANK_NAME from API_BANK_LIST_MASTER with (nolock) WHERE MASTER_BANK_ID = @ID) return @Full_Name end