| Attribute | Type | Defined By |
|---|
| item_number | INTEGER | structural_frame_item |
| item_name | label (STRING) | structural_frame_item |
| item_description | text (STRING) | structural_frame_item |
| life_cycle_stage | label (STRING) | structural_frame_product |
| assembly_sequence_number | INTEGER | assembly |
| complexity | complexity_level (ENUM) | assembly |
| designed | BOOLEAN | assembly_design |
| checked | BOOLEAN | assembly_design |
| roles | SET OF functional_role (ENTITY) | assembly_design |
| governing_criteria | SET OF design_criterion (ENTITY) | assembly_design |
| type_of_frame | frame_type (ENUM) | assembly_design_structural_frame |
| continuity | frame_continuity (ENUM) | assembly_design_structural_frame |
| sway_frame | BOOLEAN | assembly_design_structural_frame |
| braced_frame | BOOLEAN | assembly_design_structural_frame |
| bracing_frame | BOOLEAN | assembly_design_structural_frame |
| frame_members | SET OF assembly_design_structural_member (ENTITY) | assembly_design_structural_frame |
| frame_connections | SET OF assembly_design_structural_connection (ENTITY) | assembly_design_structural_frame |