Similar (kind of) question. I have 2 properties that I claim 1098 mort. int deduction and included (in Federal section), the "current" o/s principal balance amounts (eg: as of 12/31/19). When doing California, TT carried these balances forward to Cal return as "beginning of year" balances and the Cal. section wants me to enter in end-year. Seems to be a mistake and won't allow to edit the beg of year with correct amounts (same as end-year 2018).
