Specifies the name of the header field, JMS property, or system value that contains the seqid used to uniquely identify individual records. This value must be continually incrementing and the last character must be the least significant.

fixed.seqid={field_name|$jms_property|*seqid}

Where:

• field_name indicates the name of a header field containing the seqid

• jms_property uses the value of the specified JMS header property. A special value of this is $jmsid which uses the value returned by the mechanism chosen by the jms.id property

• seqid indicates a simple incrementing 64-bit integer generated by the system

For example:

fixed.seqid=$jmsid