Left side, under "Sections" - did you complete the info under *Qualified Business Income Deduction*?

The section was completed still no deduction .....the deduction showed last year but not this year...

To the left of line 13, there a link, in green "WKS".  Click on that.

How much is the total income on the return?

The rental income is being reduced by QBI carryforwards from previous years as the S Corporation had loss carryforwards from previous years......not sure why s corp losses from previous years would affect the Sch e income for 2020. I have these two entities tied together through aggregation. Sch e has no previous loss carryforwards 

The QBI deduction is based on total QBI.