lnpurdie - Tuesday, August 1, 2017 9:34 AM
Provided that the owner of the objects is the same and the objects are in the same database, then the permissions would be inherited. If, however, this is not the case, then permission will need to be granted on not only the SP, but any objects which have different owners, or are in a different database. I would suggest that this is the case here.
Note, cross database ownership does exist, but comes with its own security risks, so is often not switched on, and is not enabled by default.
Thom~
Excuse my typos and sometimes awful grammar. My fingers work faster than my brain does.
Larnu.uk