Adding additional documentation to logical model to appear in schema

[Sparxs411]

Hello,

  EA allows for documentation/annotations/notes to be added to classes, connectors, attributes, etc via an annotation window. I would like to add additional documentation to my model and the resultant XSD.  Is there a way via EA to do this in a structured way rather than adding additional information in the annotation window? Specifically, I am trying to incorporate deprecation information into the model.

Thanks!