The Comparative Market Analysis (CMA) purge is a feature included in the updates for the Matrix 8.4 Series.

Effective Wednesday, March 25, 2020, the CMA purge will run nightly and automatically purge any CMA that you have created in the past and have not modified in the last 180 days. If you have any CMA’s that you do not want to lose through the nightly purge, reopen it and resave it by Wednesday, and it will save for another 180 days.

Should you have any questions, please call the MLS® Help Desk at 905.667.4650 or e-mail