It would be useful to
explain in the primer why the restrictions apply to one operation / one
artifact. It will make understanding the rules much easier.
See section 4.3.1.2 InstallableUnitType Property Usage
Notes Artifacts section.
Debra J. Danielson
CA
President, Council
for Technical Excellence
Tel: +1 908 874 9838
Fax: +1 908 874 3149
Cell: +1 732-331-3383
