| Segment | Ebene | Beschreibung | Opt/Mand. |
| UNH | 0 | A service segment starting and uniquely identifying a message. The message type code for the Permit expiration/clearance ready notice message is CODENO. Note: Permit expiration/clearance ready notice messages conforming to this document must contain the following data in segment UNH, composite S009: Data element 0065 CODENO D A UN | Mandatory |
| BGM | 0 | A segment to indicate the beginning of a message and to transmit identifying number, and a further specification of the message type (in data element 1001: Document name code), such as Customs documents expiration notice, Customs clearance ready notice and message function. | Mandatory |
| DTM | 0 | A segment to indicate a date and/or time applying to the whole message, such as date and time of document or message issue. | Optional |
| FTX | 0 | A segment to specify free form or processable supplementary information, such as: change information | Optional |
| SG1 | 0 | SG1 | Optional |
| RFF | 1 | A segment to express a reference which applies to the entire message, such as: reference to previous message container announcement reference (being the acceptance order reference number) carrier's agent reference number | Mandatory |
| DTM | 1 | A segment to indicate date and/or time related to the reference. | Optional |
| SG2 | 0 | SG2 | Optional |
| TDT | 1 | A segment to indicate information related to the main carriage stage of the transport (sea), such as carrier/liner service. | Mandatory |
| DTM | 1 | A segment to indicate the date(s) and time(s) related to the main carriage stage of the transport (sea). | Optional |
| RFF | 1 | A segment to provide a reference for the liner service, such as: conference - marketing organization - syndicate - vessel sharing agreement. | Optional |
| SG3 | 1 | SG3 | Optional |
| LOC | 2 | A segment to indicate a port corresponding to the transport stage, such as port of loading or discharge. | Mandatory |
| DTM | 2 | A segment to specify date(s) and time(s) related to a location. | Optional |
| SG4 | 0 | SG4 | Optional |
| NAD | 1 | A segment to identify the party's name, address, and function, such as: message recipient message sender ordering customer ordering customer agent carrier agent (sea) | Mandatory |
| SG5 | 1 | SG5 | Mandatory |
| CTA | 2 | A segment to identify a person or department for the party, such as: information contact | Mandatory |
| COM | 2 | A segment to identify a communication number of a person or department to whom communication should be directed. | Optional |
| SG6 | 0 | SG6 | Optional |
| GID | 1 | A segment to identify a goods item stuffed in containers. A goods item can be identified by a goods item number. | Mandatory |
| SG7 | 1 | SG7 | Mandatory |
| DOC | 2 | A segment to specify a document prepared for a goods item. | Mandatory |
| DTM | 2 | A segment to associate issue and expiry date with the prepared document. | Mandatory |
| SGP | 1 | A segment to identify the containers in which goods are transported. | Mandatory |
| SG8 | 1 | SG8 | Mandatory |
| DGS | 2 | A segment to specify dangerous goods. | Mandatory |
| FTX | 2 | A segment to specify supplementary details regarding the dangerous goods such as the technical name of the dangerous goods etc. | Optional |
| MEA | 2 | A segment to specify measurements of the dangerous goods, such as: - net net weight. | Optional |
| SG9 | 2 | SG9 | Optional |
| CTA | 3 | A segment to identify a person or department to be contacted regarding the dangerous goods. | Mandatory |
| COM | 3 | A segment to specify communication details of the contact specified in the CTA segment. | Optional |
| SG10 | 1 | SG10 | Optional |
| TMP | 2 | A segment to specify the type of transport related temperature such as storage, transport or operating temperature and also to optionally specify a single value temperature setting. | Mandatory |
| RNG | 2 | A segment to optionally specify the transport related temperature as a range of values. | Optional |
| SG11 | 0 | SG11 | Optional |
| EQD | 1 | A segment to specify container prefix and number. | Mandatory |
| RFF | 1 | A segment to specify the identifying number associated with a container, such as: container sequence number | Optional |
| NAD | 1 | A segment to specify a pick-up address of Customs documents. | Optional |
| SG12 | 1 | SG12 | Optional |
| DGS | 2 | A segment to specify dangerous goods. | Mandatory |
| FTX | 2 | A segment to specify supplementary details regarding the dangerous goods such as the technical name of the dangerous goods etc. | Optional |
| MEA | 2 | A segment to specify measurements of the dangerous goods, such as: - net net weight. | Optional |
| SG13 | 2 | SG13 | Optional |
| CTA | 3 | A segment to identify a person or department to be contacted regarding the dangerous goods. | Mandatory |
| COM | 3 | A segment to specify communication details of the contact specified in the CTA segment. | Optional |
| SG14 | 1 | SG14 | Optional |
| TMP | 2 | A segment to specify the type of transport related temperature such as storage, transport or operating temperature and also to optionally specify a single value temperature setting. | Mandatory |
| RNG | 2 | A segment to optionally specify the transport related temperature as a range of values. | Optional |
| CNT | 0 | A segment to specify the number of containers in the message, explicitly given by the sender. | Optional |
| UNT | 0 | A service segment ending a message, giving the total number of segments in the message (including the UNH & UNT) and the control reference number of the message. | Mandatory |