A Technology Service is a presentation or XML format used by a WAM to interact with a user agent or other XML-aware application.  LANSA supplies Technology Services for XHTML and jQuery Mobile.
Note: To update a Technology Service you must be in an RDMLX partition and be authorized to maintain System Settings. 
Technology Services are listed in the Repository tab under System Information.

Double-click a Technology Service to view its definition in the Definition tab.
Also See
Technology Services in the Technical Reference Guide
⇑ 2. Editing Objects