Thanks Naomi.
I would like to understand how to do it with SQL 2005.
Do I need VS.net or any aditional tool not included with sql 2005?

>>Hello,
>>
>>What is the Microsoft software environment, requirements or steps to activate the Debugger for SQL 2005 stored procedures?
>>
>>Thanks
>>
>>Juan C. Jaramillo
>
>Re: T-SQL Debugger Window Thread #969805 Message #969809
>
>Re: Unable to debug a stored procedure with the Query Analyz Thread #666717 Message #666870
>
>Re: Query analyzer debug won't step Thread #543274 Message #543319
>
>though all these messages are for SQL 2000.