Relationships Side Tab on Template Properties dialog is missing

[EdwardBlair]

All -

I'm probably missing something basic, but I'm trying to create a template favorite with a feature and a related record.   There is a relationship present associating these things.  The feature is the origin of the relationship.  The relationship is present in the catalog pane.  And the relationship rules allow creation of a relationship between the origin and destination subtypes.

However, the "Relationships" tab does not show up on the Template Properties dialog for the favorite.

Any clues on what I'm missing would be much appreciated.

Thx,

Ed

[EdwardBlair]

Realized a screen shot might be helpful here...

[EdwardBlair]

So.. a little more info here.   I was able to get this to work on a file geodatabase (a gas UPDM asset package).  But not in the case where UN features are published through a feature service.  The related table is present in the published service, but its not clear if the relationships are...  I suspect this might be the root of the problem.

[EdwardBlair]

I see further what I am missing.   The associated records would be be part of a containment association -- for which there should be a side tab present on the Template Properties dialog, but there is not.