Hi Sebastien,

Thanks for the comments and advice. See my brief notes below.

> To allow an empty purpose there is an option in the Java Parser (one of
> the parameters when constructing the Parser). If set to true, it should
> parse these archetypes ok.
> (Note that however according to the openEHR specs, the purpose must be
> present and non empty)
> For a missing original_author, there is no such flag, so you will need
> to fix the archetypes and and add an author (e.g. using the Archetype
> Editor).
> (Or adapt the Parser to be more lenient)
>
> You need to be more specific what your problem is with the "any" constraint.
>
> There will probably be other problems with the archetypes - for example
> in the way languages are expressed.
> A current version of the .NET/Ocean Archetype Editor will probably
> update this automatically if you load the archetype and save it again.
>
> I would recommend to use CKM archetypes whereever possible and add
> bindings to them if necessary.
> The svn archetypes are really outdated, both content-wise and technically.
>
> I should add that we are preparing for terminology binding reviews
> within CKM for the next release, so expect that we will add more and
> more bindings at least to the published archetypes in CKM
>    
I have sorted out the issue with 'any' single attribute constraint.

  I also look forward to seeing CKM archetypes with more bindings!

> Term bindings can certainly added after the content of an archetype is
> published in CKM - no problem and exactly what we intend to do.
> Where possible, simple term bindings should be at archetype level, but
> terminology subsets you would probably rather expect on template level.
> Ian or Thomas may want to add (or contradict me ;-) )
>    

If term bindings or constraint bindings exist in Archetypes before they 
are made into templates, how are the terminology subsets subsequently 
added to templates? Are they completely new termsets, 
somehow-related-to, or ontologically-subsumed-by the original ones in 
the associated Archetypes? Isn't it true that if binding in a template 
is not on the basis of subsumption, the template is not really a 
constrained form of the archetype...

Regards
Sheng


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