How to exclude Negative amount Expense Line from Expense Report Approval

Summary

How to exclude Negative amount Expense Line from Expense Report Approval

Content

Business creates expense lines negative/positive amounts as per business requirement but business would like to exclude Negative Amount from the Approval list.

Approval (example)
• Expenses Report amount < = 50000 THB – it goes to Unit Head
• Expenses Report amount > 50000 THB – it goes to Division Head

Employee expenses report has positive line and negative line, example positive expense type amount is THB 60,000 and negative expense type amount is THB 50000. Now, expense report total is THB 10,000.
Actually it should trigger approval to Division Head based on positive amount THB 60,000 which is more than 50,000 and should not considered the negative amount.