301 Confirmation (Ocean)
Hapag Lloyd · X12 004010
Hapag Lloyd’s published 301 specification, rendered as an interactive guide. Expand any segment to see its elements, data types, lengths and accepted codes — then validate your own document against it below.
Specification
12 of 12 segments
HEADING
ST
Transaction Set Header ST
pos 010
Optional
max —
B1
Beginning Segment For Booking Or Pick Up Delivery B1
Example: B1*HLCU*14549844**N~
pos 020
Required
max —
Y3
Space Confirmation Y3
Example: Y3*40114000*HLCU*20130402*20130430****1200*SB~
pos 040
Required
max —
Y4 Loop
Y4
Container Release Y4
Example: Y4*14217407***MTR011*1*4532~
pos 050
Required
max —
N1 Loop
N1
Name N1
pos 060
Required
max —
R4 Looprequired
R4
Port Or Terminal R4
Examples:
R4*R*D*5301*HOUSTON, TX*US*BARBOU017~
R4*L*D*5301*HOUSTON, TX*US*BARBOU003~
pos 110
Required
max —
DETAIL
LX Looprequired
LX
Assigned Number LX
Example: LX*1~
pos 010
Required
max —
N7
Equipment Details N7
Examples:
N7*HLXU*3720639********************2232~
N7*UNKN*0000001********************2200~
pos 020
Optional
max —
W09
Equipment And Temperature W09
Example: W09*CZ*-6.6*CE*****70*10~
pos 021
Optional
max —
K1
Remarks K1
Examples:
K1*CARBON DIOXYD IN PCT*020~
K1*OXYGEN IN PCT*010~
K1*NITROGEN IN PCT*030~
K1*SPECIAL-ATMOSPHERE*CONTROLLED ATMOSPHERE~
K1*REMARKS1*REMARKS2~
K1*REMARKS3*REMARKS4~
pos 030
Optional
max 10
V1
Vessel Identification V1
Example: V1*8406274*ROME EXPRESS**96E16*HLCU***L~
pos 080
Optional
max 2
SUMMARY
SE
Transaction Set Trailer SE
pos 010
Optional
max —
Validate a 301
Paste or upload a document and check it against Hapag Lloyd’s published rules — segment order and repetition, required elements, field lengths, data types and accepted codes. Nothing is stored.
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