GR4 Loading Cluster
To define loading configuration type of the units being loaded
Position
Element
Name
Type
Requirement
Min
Max
Repeat
Code specifying how information is being grouped or arrayed
If GR401 is "B", then GR407 and GR408 are required. If GR401 is "C", then GR404 is required. If GR401 is "S", then GR405 and GR406 are required.
Code identifying type of equipment used for shipment
Code specifying how the equipment is to be used
Reference information as defined for a particular Transaction Set or as specified by the Reference Identification Qualifier
R0405: At least one of GR4-04 or GR4-05 is required
GR404 is the sender's loading cluster number.
Prefix or alphabetic part of an equipment unit's identifying number
P0506: If either GR4-05 or GR4-06 is present, then the other is required
Sequencing or serial part of an equipment unit's identifying number (pure numeric form for equipment number is preferred)
Code identifying type of location
P0708: If either GR4-07 or GR4-08 is present, then the other is required
Code which identifies a specific location
R0809: At least one of GR4-08 or GR4-09 is required
Free-form text for city name
P0910: If either GR4-09 or GR4-10 is present, then the other is required
Code specifying the Standard State/Province as defined by appropriate government agency
Code identifying the country
C1110: If GR4-11 is present, then GR4-10 is required