I'm the Administrator on the machine in question and I cannot wipe them out because only "SYSTEM" can do that. Each time I access the dataset of an SSRS report...

many thanks, everybody!

OK, that's good to know. It's interesting that you have been able to delete them. I checked on their security settings and they are owned by "SYSTEM", so they cannot...

One thing more: if I change the data source in the present report (the "pulled" report) over to the data source that was deployed to report server as part of...

Hi, I have run into the same problem with a report uploaded via report server from my local machine (= a pull). However, a report that I deployed from my...

Oh, good, the (?) parameter works. You still have to do the Parameter Mapping in the Execute SQL task (the parameter name = 0).

Laura