1. Proposed data model PBS* Affected Item Specified By* Classified Item
Facility*
PCO or Facility
Change Order?
Library
PBS*
Affected Item
System*
Class
Specified By*
Classified Item
Document
System*
Class
Realized By*
Component*
Part
Located In*
Part
EBOM
Location
Part

2. Use Case: Data model of FBS
Part (instans)??
To be completed
References
N:N
Document
0:N
Realized by
1:N
Located in
1:1
Folder
Location
Document
0:N
0:N
Document
Specification
N:N
Subclass
1:N
References
N:N CO
Document
Folder
FBS
0:N
0:N
System
Library/Classification
Classified Item
N:N
Specification
N:N
Affected Item
N:N
0:N CO
0:N
Classified Item
N:N
Component
Affected Item
N:N
Realized by
1:N
Part
References
N:N
Affected Item
N:N
Document
0:N
EBOM
N:N
0:N
Folder
Document
Part Request
0:N
Document
Specification
N:N
Specification
N:N
Part Request
0:N
References
N:N
Affected Item
N:N
0:N
Affected Item
N:N
Document
ECO