SKDREQ Schedule request

TBG9 Travel, Tourism and Leisure

The message is used to request travel service schedule update information aimed to update the schedule data base of the requester. It allows to the specification of selection criteria for the requested information.


Max use
  1. A service segment starting and uniquely identifying a message. The message type code for the Schedule request - interactive message is SKDREQ. Note: Schedule request - interactive messages conforming to this document must contain the following data in segment UIH, composite S306: Data element 0065 SKDREQ 0052 D 0054 21A 0051 UN

    1. The value in 0340 shall be unique within the interchange (except for a
    duplicate transfer).
    2. The value(s) in S302 shall be identical to the value(s) in S302 in the
    preceding UIB.
    3. 0035, when used, test applies to the message only.
    4. Dialogue control can be accomplished through the dialogue reference
    (S302). Optionally, if another means of control is chosen, this composite
    data element need not be utilised.
    5. A combination of 0340 and S302 may be used to identify uniquely a message.
  2. A segment to specify the type and business function of the message.

  3. A segment to specify details related to the originator of the schedule update

  4. A segment to specify information applicable to the entire message.

  5. A segment to specify a period of operation of the service.

  6. A segment to specify the origin and destination locations of a service leg or segment.

  7. Segment group 1
    Repeat 99
    1. A segment to specify a reference to one of the elements of the selection criteria.

    2. A segment to specify the hierarchical order of the occurrence of the segment group.

  8. Segment group 2
    Repeat 99
    1. A segment to specify the type of application error

    2. A segment to reference the erroneous element.

    3. A segment to provide text related to the error.

  9. 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.

    1. 0340, the value shall be identical to the value in 0340 in the
    corresponding UIH segment.

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