The Self-Match Prevention (SMP) mechanism in BTS3 is designed to offer flexible identification methods, utilising tokens or customisable client identifiers tailored to participants' operational models. 

SMP criteria can be configured across multiple hierarchy levels, including at end-client, securities account, intermediary, or fund manager level depending on participant requirements. 

Detailed technical specifications and implementation guidelines for SMP configuration will be formally published by Q2 2027.