Identifies the existing circuit ID that the circuit being requested is to be diverse from.
VALID ENTRIES: ECCKT
NOTE 1: When populated, the DIVCKT value must match the DIVCKT populated on the Transport or EUSA form.
EXAMPLE : A2/LBFS/032719/001/NY
USAGE: This field is conditional.
NOTE 1: Required when the DIVCKT field on the Transport or EUSA Form is populated, otherwise prohibited.
DATA CHARACTERISTICS: 36 alpha/numeric characters