1223 Activities should be subject to guidelines or privilege and use materials.

Activities are not currently subject to guidelines or privilege and should be. Also, the materials used by an activity should be recorded.

Make activity subject to guideline or privilege

A relationship between activity and guideline or privilege was added so that activities can be subject to guidelines or privileges.

Added objects:
activity.guideline_or_privilege (Attribute)
guideline_or_privilege.activity_subject_to_guideline (Attribute)
EPR1:_Guidelines_and_Privileges (Diagram)

Promote materials usage relationship from materials processing toi activity

The existing relationship from materials to materials processing describes the usage of materials in the materials processing activity. This behavior is being promoted to all activities so the use of materials by any activity can be described.

Modified objects:
activity.utilize_material (Attribute)
material.used_by_activity (Attribute)
MSA1:_Materials_Analysis (Diagram)

Remove the used_in_processing relationship

The used_in_processing relationship has been removed as it is now redundant with the more general use of materials by any activity. The forward end of this relationship (materials_processing.material_agent) is also removed and replaced withthe more general concept

Deleted objects:
material.used_in_processing (Attribute)
materials_processing.material_agent (Attribute)