LREF - Level of Service Reference Number

Identifies the reference number associated to the level of service mapping configuration being requested.

NOTE 1: The LREF on this form must match the LREF on the EVC form where an error has been identified.

VALID ENTRIES:

1-5

USAGE: This field is conditional.

NOTE 1: Required when the UREF field is populated and an error has been identified at the LOS mapping level, otherwise prohibited.

DATA CHARACTERISTICS: 1 numeric character

EXAMPLE: 1