FIX Protocol Tag 7: BeginSeqNo

First sequence number in the range of messages requested by a Resend Request.

Tag number: 7
Data type: SEQNUM
FIX versions: FIX 4.0 to 5.0 SP2 and FIXT 1.1
Used in: 1 message type

Tag 7 in each FIX version

Values and message usage as defined in a specific version.

Data type

SEQNUM: A positive integer message sequence number.

Example

7=1024

Illustrative value. In a message, fields are separated by the SOH character (0x01), often shown as | or ^ in logs.

Decode a message with this tag

Message types that use tag 7

Resend Request 35=2

Covers every version from FIX 4.0 to 5.0 SP2, including fields reached through components and repeating groups. The version pages above show whether the tag is required in each message.

Field and message data comes from the QuickFIX data dictionaries for FIX 4.0 to 5.0 SP2 and FIXT 1.1, used under the QuickFIX Software License. This product includes software developed by quickfixengine.org (http://www.quickfixengine.org/). Enumerated value names are converted to plain text for reading.