L11 Business Instructions and Reference Number
To specify instructions in this business relationship or a reference number
Reference information as defined for a particular Transaction Set or as specified by the Reference Identification Qualifier
R0103: At least one of L11-01 or L11-03 is required
P0102: If either L11-01 or L11-02 is present, then the other is required
Code qualifying the Reference Identification
A free-form description to clarify the related data elements and their content
Date expressed as CCYYMMDD where CC represents the first two digits of the calendar year
L1104 contains data relating to the qualifier cited in L1102.
Code indicating a Yes or No condition or response
L1105 indicates if the reference numbers included in this transmission were transmitted to the carrier in electronic format or key entered by the carrier. A "Y" indicates the carrier utilized the electronic shipper supplied reference information to create this document. A "N" indicates the carrier key entered the reference information from a shipper supplied document.