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UN/EDIFACT
UNITED NATIONS STANDARD MESSAGE (UNSM)
Schedule update - interactive message
| Message Type: | SKDUPD |
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| Version: | D |
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| Release: | 02B |
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| Contr. Agency: | UN |
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| Revision: | 3 |
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| Date: | 2003-02-13 |
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| SOURCE: | D10 Travel, Tourism and Leisure (SWG) |
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CONTENTS
Schedule update - interactive message
- INTRODUCTION
- SCOPE
- Functional definition
- Field of application
- Principles
- REFERENCES
- TERMS AND DEFINITIONS
- Standard terms and definitions
- MESSAGE DEFINITION
- Segment clarification
- Segment index (alphabetical sequence by tag)
- Message structure
- Segment table
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For general information on UN standard message types see UN Trade Data Interchange Directory, UNTDID, Part 4, Section 2.3, UN/ECE UNSM General Introduction
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This message also occurs in the following versions of this standard:
D00A, D00B, D01A, D01B, D01C, D02A, D02B, D03A, D03B, D04A, D04B |
0. INTRODUCTION
This specification provides the definition of the Schedule update - interactive message (SKDUPD) to be used in Electronic Data Interchange (EDI) between trading partners involved in administration, commerce and transport.
1. SCOPE
1.1. Functional definition
A message containing information about travel service schedules. This message is sent by a travel service provider to other service providers or to agencies such as government departments, traffic authorities, and timetable publishing companies.
1.2. Field of application
The Schedule update - interactive message may be used for both national and international applications. It is based on universal practice related to administration, commerce and transport, and is not dependent on the type of business or industry.
1.3. Principles
- The message is designed to transmit new or changed schedule information in order to update the recipient's system.
- The message can contain either a complete set of schedule information data, either updates to a former delivery.
- The message may also be used to formulate a request for re- transmission of the data in case of error. The message may be sent spontaneously, when the travel service provider has new information available, or as a response to a SKDREQ - Schedule request - interactive message.
2. REFERENCES
See UNTDID, Part 4, Chapter 2.3 UN/ECE UNSM - General Introduction, Section 1.
3. TERMS AND DEFINITIONS
3.1. Standard terms and definitions
See UNTDID, Part 4, Chapter 2.3 UN/ECE UNSM - General Introduction, Section 2.
4. MESSAGE DEFINITION
4.1. Segment clarification
This section should be read in conjunction with the segment table which indicates mandatory, conditional and repeating requirements.
0010 UIH, Interactive message header
A service segment starting and uniquely identifying a message. The message type code for the Schedule update - interactive message is SKDUPD. Note: Schedule update - interactive messages conforming to this document must contain the following data in segment UIH, composite S306:
0020 MSD, Message action details
A segment to specify the type and business function of the message. 0030 ORG, Originator of request details
A segment to specify details related to the originator of the schedule update. 0040 HDR, Header information
A segment to specify information applicable to the entire message. 0050 IFT, Interactive free text
A segment to provide free text information relating to the entire message. 0060 RFR, Reference
A segment to specify a reference relating to the entire message. 0070 Segment Group 1: ERI-RFR-IFTA group of segments to specify an error condition. 0080 ERI, Application error information
A segment to specify the type of application error. 0090 RFR, Reference
A segment to reference the erroneus element. 0100 IFT, Interactive free text
A segment to provide text related to the error. A group of segments to provide complete service information. 0120 PRD, Product identification
A segment to specify a transport service. 0130 PDT, Product information
A segment to provide detail information about the service. 0140 IFT, Interactive free text
A segment to provide free text information relating to the service. 0150 TRF, Traffic restriction details
A segment identifying restrictions applicable to the service. 0160 ASD, Service details
A segment to provide information about extra services included in the service 0170 MSD, Message action details
To specify the action to be applied on the associated service. 0180 Segment Group 3: SER-ASDA group of segments to provide additional service information. 0190 SER, Facility information
A segment specifying additional service information. 0200 ASD, Service details
A segment to provide information about extra services included in the facility. A group of segments to provide period and frequency information. 0220 POP, Period of operation
A segment to specify a period of operation of the service. 0230 PDT, Product information
A segment to provide detail information about the service. 0240 IFT, Interactive free text
A segment to provide free text information relating to the service. 0250 TRF, Traffic restriction details
A segment identifying restrictions applicable to the service. 0260 ASD, Service details
A segment to provide information about extra services included in the service. 0270 FRQ, Frequency
A segment to specify details about the frequency of the service. 0280 Segment Group 5: SER-ASDA group of segments to provide additional service information. 0290 SER, Facility information
A segment specifying additional service information. 0300 ASD, Service details
A segment to provide information about extra services included in the service. 0310 Segment Group 6: DTI-IFTA group of segments specifying days or periods to be included in or excluded from the period of operation of the service. 0320 DTI, Date and time information
To identify a day or period to be included in or excluded from the period of operation of the service. 0330 IFT, Interactive free text
To specify a free text description of the day or period. A group of segments to provide information relating to a location. 0350 POR, Location and/or related time information
A segment specifying a location and the service times related to this location. 0360 MES, Measurements
A segment to specify measurement values relating to the service at the given location. 0370 ASD, Service details
A segment to provide information about extra services included in the service and relating to the location. 0380 SER, Facility information
A segment specifying additional service information relating to the location. 0390 TRF, Traffic restriction details
A segment identifying restrictions applicable to the service at the given location. 0400 Segment Group 8: RFR-RLS-TCEA group of segments to specify special connection conditions in relation to another service. 0410 RFR, Reference
A segment to specify a reference to another service. 0420 RLS, Relationship
A segment to specify the type of relation. 0430 TCE, Time and certainty
A segment to specify details about the connection conditions to another service. A group of segments to provide service leg or segment information. 0450 ODI, Origin and destination details
A segment to specify the origin and destination locations of a service leg or segment. 0460 PDT, Product information
A segment to provide detail information about the service leg or segment. 0470 IFT, Interactive free text
A segment to provide free text information relating to the service leg or segment. 0480 TRF, Traffic restriction details
A segment identifying restrictions applicable to the service leg or segment. 0490 TFF, Tariff information
A segment to specify tariff information related to the service leg or segment. 0500 ASD, Service details
A segment to provide information about extra services included in the service. 0510 Segment Group 10: SER-ASDA group of segments to provide additional service information relating to the service leg or segment. 0520 SER, Facility information
A segment specifying additional service information. 0530 ASD, Service details
A segment to provide information about extra services included in the service. 0540 UIT, Interactive message trailer
A service segment ending a message, giving the total number of segments in the message (including the UIH & UIT) and the control reference number of the message.
4.2. Segment index (alphabetical sequence by tag)
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ASD |
Service details |
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DTI |
Date and time information |
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ERI |
Application error information |
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FRQ |
Frequency |
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HDR |
Header information |
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IFT |
Interactive free text |
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MES |
Measurements |
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MSD |
Message action details |
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ODI |
Origin and destination details |
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ORG |
Originator of request details |
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PDT |
Product information |
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POP |
Period of operation |
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POR |
Location and/or related time information |
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PRD |
Product identification |
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RFR |
Reference |
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RLS |
Relationship |
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SER |
Facility information |
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TCE |
Time and certainty |
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TFF |
Tariff information |
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TRF |
Traffic restriction details |
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UIH |
Interactive message header |
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UIT |
Interactive message trailer |
4.3. Message structure
4.3.1. Segment table
| ├─UIH Interactive message header | ×1 | (M) |
| ├─MSD Message action details | ×1 | (M) |
| ├─ORG Originator of request details | ×1 | (M) |
| ├─HDR Header information | ×1 | (M) |
| ├─IFT Interactive free text | ×1 | (C) |
| ├─RFR Reference | ×9 | (C) |
| ├─Segment Group 1 | ×99 | (C) |
| │─├─ERI Application error information | ×1 | (M) |
| │─├─RFR Reference | ×1 | (C) |
| │─└─IFT Interactive free text | ×1 | (C) |
| ├─Segment Group 2 | ×99999 | (M) |
| │─├─PRD Product identification | ×1 | (M) |
| │─├─PDT Product information | ×3 | (C) |
| │─├─IFT Interactive free text | ×9 | (C) |
| │─├─TRF Traffic restriction details | ×9 | (C) |
| │─├─ASD Service details | ×99 | (C) |
| │─├─MSD Message action details | ×1 | (C) |
| │─├─Segment Group 3 | ×99 | (C) |
| │─│─├─SER Facility information | ×1 | (M) |
| │─│─└─ASD Service details | ×1 | (C) |
| │─└─Segment Group 4 | ×999 | (C) |
| │───├─POP Period of operation | ×1 | (M) |
| │───├─PDT Product information | ×3 | (C) |
| │───├─IFT Interactive free text | ×1 | (C) |
| │───├─TRF Traffic restriction details | ×9 | (C) |
| │───├─ASD Service details | ×99 | (C) |
| │───├─FRQ Frequency | ×9 | (C) |
| │───├─Segment Group 5 | ×99 | (C) |
| │───│─├─SER Facility information | ×1 | (M) |
| │───│─└─ASD Service details | ×1 | (C) |
| │───├─Segment Group 6 | ×99 | (C) |
| │───│─├─DTI Date and time information | ×1 | (M) |
| │───│─└─IFT Interactive free text | ×9 | (C) |
| │───├─Segment Group 7 | ×999 | (C) |
| │───│─├─POR Location and/or related time information | ×1 | (M) |
| │───│─├─MES Measurements | ×1 | (C) |
| │───│─├─ASD Service details | ×9 | (C) |
| │───│─├─SER Facility information | ×9 | (C) |
| │───│─├─TRF Traffic restriction details | ×1 | (C) |
| │───│─└─Segment Group 8 | ×99 | (C) |
| │───│───├─RFR Reference | ×1 | (M) |
| │───│───├─RLS Relationship | ×1 | (C) |
| │───│───└─TCE Time and certainty | ×9 | (C) |
| │───└─Segment Group 9 | ×999 | (C) |
| │─────├─ODI Origin and destination details | ×1 | (M) |
| │─────├─PDT Product information | ×3 | (C) |
| │─────├─IFT Interactive free text | ×1 | (C) |
| │─────├─TRF Traffic restriction details | ×9 | (C) |
| │─────├─TFF Tariff information | ×1 | (C) |
| │─────├─ASD Service details | ×99 | (C) |
| │─────└─Segment Group 10 | ×99 | (C) |
| │───────├─SER Facility information | ×1 | (M) |
| │───────└─ASD Service details | ×1 | (C) |
| └─UIT Interactive message trailer | ×1 | (M) |
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