If you're encountering errors regarding the 'nature of exempt allowances' on your salary schedule, specifically in section B3, this discussion offers a solution. The problem arises even with zero values in exempt allowances. A user suggests resolving this by selecting all irrelevant tabs, then choosing 'DELETE' to remove them, which should fix the verification errors.
I showed my total retiree's pension income under salary. 12 Errors, all same - "Please select nature of exempt allowances option from the drop down of B3 of schedule salary"
All the items under the exempt allowances field have zero value. I tried checking the box 'Any other' with zero value and confirming but on Verification the errors continue.