Issue-ID: VNFRQTS-904
Signed-off-by: weinstock, alan <aw2574@att.com>
Change-Id: I1dd4d6e0f6a8f218f6cc86e65c41f74809600bb8
**MAY** be created in the base module or a nested yaml file invoked by the
base module.
+.. req::
+ :id: R-610015
+ :target: VNF
+ :keyword: SHOULD NOT
+ :validation_mode: none
+ :introduced: guilin
+
+ When a VNF's Heat Orchestration Template is composed of a Base Module and
+ one or more Incremental Modules, the Base Module **SHOULD NOT** declare an
+ ``OS::Nova::Server`` resource.
+ When a VNF is composed of a Base Module and one or more Incremental
+ Modules, the ONAP *VF Module Replacement Feature* does not support
+ the replacement (updating) of the Base Module.
+ An ``OS::Nova::Server`` resource declared in the Base Module can not be
+ updated.
+
+
+
.. req::
:id: R-610020
:target: VNF