BRR Beginning Segment for Railroad Mark Register Update Activity
BRR Beginning Segment for Railroad Mark Register Update Activity
To indicate the nature of the activity being reported and identify the company involved
Position
Element
Name
Type
Requirement
Min
Max
Repeat
BRR-01
Transaction Set Purpose Code
Identifier (ID)
Mandatory
2
2
-
Code identifying purpose of transaction set
BRR-02
Standard Carrier Alpha Code
Identifier (ID)
Mandatory
2
4
-
Standard Carrier Alpha Code
BRR02 is the Standard Carrier Alpha Code, Road Mark or Unit Initials of the reported entity.
BRR-03
Standard Carrier Alpha Code
Identifier (ID)
Mandatory
2
4
-
Standard Carrier Alpha Code
BRR03 is the Standard Carrier Alpha Code of the entity that owns the Standard Carrier Alpha Code identified in BRR02.
BRR-04
Identification Code
String (AN)
Optional
2
80
-
Code identifying a party or other code
BRR04 is the 3-digit AAR Rule 260 Carrier Identification.
BRR-05
Yes/No Condition or Response Code
Identifier (ID)
Optional
1
1
-
Code indicating a Yes or No condition or response
BRR05 indicates whether this entity reports equipment releases. A "Y" indicates this entity reports equipment releases; an "N" indicates it does not.
BRR-06
Yes/No Condition or Response Code
Identifier (ID)
Optional
1
1
-
Code indicating a Yes or No condition or response
BRR06 indicates whether this entity reports equipment placements. A "Y" indicates this entity reports equipment placements; an "N" indicates it does not.