| objid | contr_itm | objid | Contr_itm internal record number | 3 (UNIQUE) |
| contr_id | contract | id | Contract ID number | |
| sch_id | contr_schedule | schedule_id | Contract schedule ID number | |
| line_no | contr_itm | line_no | Contract line item's line number | |
| serial_no | site_part | serial_no | Serial number of the installed part | |
| site_part_objid | site_part | objid | Site_part internal record number | |
| warranty_date | site_part | warranty_date | Installed part warranty end date | |
| quantity | contr_itm | quantity | Contracted/Quoted quantity of the part | |
| start_date | contr_itm | start_date | The starting date for the line item | |
| end_date | contr_itm | end_date | The ending date for the line item | |
| condition | condition | title | The condition of the contract | |
| line_no_txt | contr_itm | line_no_txt | Concatination of parent and child line numbers delimited by a period | |
| instance_name | site_part | instance_name | Default is the concatination of part name, part number, and part revision. May be customized | |
| sch_objid | contr_schedule | objid | Schedule internal record number | |
| contr_objid | contract | objid | Contract internal record number | |