Excludable amounts in excess of Gross not writing to F06136 or F06166

 Question: Has anyone had issues when an employees gross pay is less than their excludable amounts.

Example:

Gross Pay: $100.00

Pre-Tax Medical Deduction: $-105.00

Non-Taxable Per Diem (add to net) : $200.00

Net Check: $195

Net Taxable Earnings: negative $5.00

We had this happen in payroll this week and no entries were written to the tax summary or ledger.  I understand Vertex will not calculate taxes, but shouldn't it write to the tables?

Also - are there any error message or integrity reports during payroll that would catch this?