Code specifying the type of relationship between data elements for the electronic form
| C | Conditional |
| E | Exclusive Use |
| L | List Conditional |
| P | Paired |
| R | Required |
| E22 | Data Element Relationships in a Segment |
TYPE=AN MIN= MAX=3 Coded identification of an item type. Codes (ICNCP) A code established by the International Code of 1) A 12-digit code that uniquely identifies the…
TYPE=ID MIN=1 MAX=1 Code indicating what information is provided in a query request Codes I Subshipment Chassis Identification N Railcar, Trailer or Container V Subshipment Vehicle Identification…
TYPE=ID MIN=2 MAX=2 Code indicating the reason that a pick-up or delivery appointment status code was transmitted. Codes A1 Missed Delivery A4 Holiday, Closed A5 Appointment Already…
