Given that my Googling so far has not provided the answer I've been looking for ... the chances are that I'l trying to do something that should not be done !
(I'm a SQL Server developer trying to get used to the HANA world)
But let's see....
I have created an Attribute view - all good.
Now I want to create several Views ontop of that.
Each new view will have different filters to produce specific results.
So I created a Graphical Calculation View.
Added my AV to the Projection.
Added my output columns.
But for the life of me .... I cannot figure out how to apply a filter !?
I've googled 'HANA Calculation View Filter' and such variants; but nothing relevant in results !
I have right clicked everything in sight to find a context menu option; but nothing.
What I have found are references to 'Parameters'.
Some of these references indicated that they produce a user prompt - and that is no use in my situation.
What I have managed to do, is apply a filter via the 'Semantics' component of the Designer.
This successfully filters results when viewed in the 'Open In Data Preview" ; however....
when I call the data from SAP Information Steward .... the data is NOT filtered.
I am obviously missing some basic concept in my understanding.
Yet after hours & hours of reading guides and articles ... noone seems to explain from a high level what the options are.
Any advice, pointers, references welcome !
Many Thanks