Definition
The Security List Update Report is used for reporting updates to a Contract Security Masterfile. Updates could be due to Corporate Actions or other business events. Update may include additions, modifications and deletions.
Message structure 4039 distinct fields
Source order, including nested components and groups. Group counts precede the repeated entries. “Required here” is relative to the enclosing component or group, not unconditional in the message. A dash means not marked required; conditional requirements remain in the source notes. This is a reference, not a counterparty-specific validator.
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StandardHeaderComponentRequired
MsgType = BK
StandardHeader definition & usage →
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ApplicationSequenceControlComponent—
ApplicationSequenceControl definition & usage →
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Identifier for the Security List Update message in a bulk transfer environment (No Request/Response)
Identifies a specific Security List entity
Provides a reference to another Security List
Identifies a list type
Identifies the sourec as a listype
Identifier for the Security List message.
Result of the Security Request identified by the SecurityReqID.
Used to indicate the total number of securities being returned for this request. Used in the event that message fragmentation is required.
Identifies the type of Corporate Action that triggered the update
Identifies the market which lists and trades the instrument.
Identifies the segment of the market to which the specific trading rules and listing rules apply. The segment may indicate the venue, whether retail or wholesale, or even segregation by nationality.
Indicates whether this is the last fragment in a sequence of message fragments. Only required where message has been fragmented.
SecLstUpdRelSymGrpRepeating groupCount tag 146—
Specifies the number of repeating symbols (instruments) specified
SecLstUpdRelSymGrp definition & usage →
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StandardTrailerComponentRequired
StandardTrailer definition & usage →
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