0. INTRODUCTION
1. SCOPE
   1. Functional definition
   2. Field of application
   3. Principles
2. REFERENCES
3. TERMS AND DEFINITIONS
4. MESSAGE DEFINITION
   1. Data segment clarification
   2. Data segment index (alphabetical sequence)
   3. Message structure
      1. Segment table

This specification provides the definition of the Financial cancellation message (FINCAN) to be used in Electronic Data Interchange (EDI) between trading partners involved in administration, commerce and transport.

A Financial Cancellation Message is sent by the Ordering Customer (or Payor or Agent on behalf of the Ordering Customer)or by a third party having authority on the Ordering Customer's payments to the Ordered Bank to request cancellation of a given financial message or transaction.

Throughout this document: - The term 'Original Message' refers to the message to be cancelled (in full or part thereof); the term 'originator' refers to the sender of the original message.

The Financial cancellation message may be used for both national and international trade. It is based on universal commercial practice and is not dependent on the type of business or industry.

• This message contains one to many cancellation instructions.

See UNTDID, Part 4, Chapter 2.6 UN/ECE UNSM - General Introduction, Section 1.

See UNTDID, Part 4, Chapter 2.6 UN/ECE UNSM - General Introduction, Section 2.

This section should be read in conjunction with the Branching Diagram and the Segment Table which indicate mandatory, conditional and repeating requirements.

The following semantic principles applying to the message are intended to facilitate the understanding of the message.

The Financial Cancellation message is structured in two levels: A and B.

Level A Segment Groups 1, 2, 3 and 6 contains general data related to the whole message.

Level B Segment Groups 4 and 5 contains data identifying the message or transaction to be cancelled.

Where a choice of code or text is given, only the code element should be used wherever possible.

0010 | UNH, Message header

A service segment starting and uniquely identifying a message. The message type code for the Financial cancellation message is FINCAN.

Note: Financial cancellation messages conforming to this document must contain the following data in segment UNH, composite S009:

0020 BGM, Beginning of message

A segment for unique identification of the Financial Cancellation message, its type, number and function.

0030 DTM, Date/time/period

A segment containing the creation date of the Financial Cancellation Message.

0040 BUS, Business function

A segment providing information for routing of the message.

0050 Segment Group 1: RFF-DTM

A group of segments identifying a previously sent message.

0060 RFF, Reference

A segment specifying the reference number of the previously sent message.

0070 DTM, Date/time/period

A segment indicating the creation date of the referenced message.

0080 Segment Group 2: FII-CTA-COM

A group of segments identifying the financial institutions involved in the Financial Cancellation message.

0090 FII, Financial institution information

A segment identifying the financial institution which received the original message which this message refers to.

0100 CTA, Contact information

A segment identifying a person or department for the financial institution identified in the FII segment and to whom communication should be directed.

0110 COM, Communication contact

A segment providing communication numbers for the financial institution identified in the FII segment and optionally for the contact identified in the associated CTA segment.

0120 Segment Group 3: NAD-CTA-COM

A group of segments identifying the parties involved in the exchange of the message and their contacts.

0130 NAD, Name and address

A segment identifying the two parties involved in the exchange of the message, i.e., the message sender and message recipient. The message sender should be identical to the originator of the original message (i.e. the message which contains instructions to be cancelled).

0140 CTA, Contact information

A segment identifying a person or a department for the party specified in the NAD segment and to whom communication should be directed.

0150 COM, Communication contact

A segment providing communication numbers for the party identified in the NAD segment and optionally for the contact identified in the associated CTA segment.

0160 Segment Group 4: LIN-SG5

A group of segments identifying a message or transaction to be cancelled.

0170 LIN, Line item

A segment specifying the beginning of details referring to the message/transaction to be cancelled.

0180 Segment Group 5: RFF-DTM

A group of segments specifying reference numbers, dates and/or times needed to identify a referenced message or transaction.

0190 RFF, Reference

A segment indicating reference number(s) for the message or transaction to be cancelled.

0200 DTM, Date/time/period

A segment specifying the date/time of the referenced message or transaction.

0210 CNT, Control total

A segment identifying the type of control checks and totals.

0220 Segment Group 6: AUT-DTM

A segment specifying the details of any authentication (validation) procedure applied to the Financial Cancellation message.

0230 AUT, Authentication result

A segment specifying the details of any authentication (validation) procedure applied to the Financial Cancellation Message.

0240 DTM, Date/time/period

A segment defining the date and time of the authentication.

0250 UNT, Message trailer

A service segment ending a message, giving the total number of segments in the message and the control reference number of the message.