Any known issues in SLT after Oracle 12c upgrade

Hi All,

We are planning to upgrade SLT system (DMIS - 2011_1_731- 0008) database to Oracle 12c (12.1.0.2.5) from 11.2.0.4.0. I do not see any information about database upgrade for SLT systems.  Please let me know if anyone has done it so far.

Any known issues in SLT after Oracle 12c upgrade? Those have to be considered while planning upgrade?

Thanks

Dass