Overview
You are updating your Linux environment to Red Hat Enterprise Linux (RHEL) Server release 7.7.
You would like to know if Aurea Process (aka Savvion / SBM) version 2019 R3 is certified and supported for RHEL 7.7 or above.
Information
Aurea Process 2019 R3 is certified and supported for Red Hat Linux 7.x, meaning that it should work fine on any 7.x version of RHEL, as stated in its Supported Platforms Guide document.