Limiting the access to only create elements, joins and information links but no new sources
I have been trying to install a Data Source in where I would like a user to only be able to create new elements, joins and Information Links. For example, if there are new columns or tables, he should be able to add them.
However, we will like to prevent the creation of any Data Source so that he does not fiddle and point the connector (or add connectors) to outher sources.
Is there a way to do this?