OVERVIEW JPMDB Commercial Mortgage Securities Trust 2019-COR6's issuance is a U.S. CMBS transaction backed by 32 commercial mortgage loans with an aggregate pool principal balance of $807.18 million ($696.19 million of offered certificates), secured by the fee and/or leasehold interests in 117 properties across 15 states. We assigned our preliminary ratings to the class A-1, A-2, A-3, A-4, A-SB, A-S, and X-A certificates. The preliminary ratings reflect our view of the underlying collateral's economics, the trustee-provided liquidity, and the collateral pool's relative diversity, among other factors. NEW YORK (S&P Global Ratings) Nov. 7, 2019--S&P Global Ratings today assigned its preliminary ratings to JPMDB Commercial Mortgage Securities Trust 2019-COR6 's commercial mortgage pass-through certificates (see list). The certificate issuance is a