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

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