Error at parse query

Hello

I have the following:

One data flow task in the control flow
In this data flow task I have an OLE DB Source with the following sql command

'.... where cc = ?'

Then I click on the Parameters button and I map the ? to the right Parameter

Parameter0 = User::var_cc

When I click on parse query I get the following message :

"Parameter Information cannot be derived from SQL statements. Set parameter information before preparing command."

Anyone has an idea?
ThxThis is a known issue. Parse Query does not know how to use the parameters you mapped.

If you do not get any error after clicking OK, your query should be fine and you can safely ignore the error from Parse Query.