I second that. I just had another query with a params problem. This time it was a para of the type date. So removing the check of subtypes is not enough for that. I had to remove the entire body of the method and just set the result to true, no matter what was in the input params of the method. Now no check and no problems with params that are 2 times in a query.

I do not understand, why this should be checked. I use that a lot in Stored Procedures and Firebird does not have a problem with it. So why should IBO have a problem with it?

Best Regards

Helmut