Details
There are certain extra attributes listed under "Routing APV Defined" are neither defined in PTB files nor in XML file.
Where are these attributes coming from?
Solution
There is a chance for other attributes to come from Routing template attribute definition and listed under "Routing APV Defined" category
They are defined in NX_RoutingAttributes.xml
You can see that file in NX installed folder\ROUTING\ugroute_mech\appview
Hardware/Software Configuration
Platform: INTL64
OS: windows
OS Version: 1064
Product: NX
Application: ROUTING_GENERAL
Version: V1934
Function: PART
Ref: 002-8566892