Payment discount imported to project as -ve amount.But project budget has consumed it as +ve amount.

Summary:

Budgetary control is enabled for project. For the given project there are many cost transactions in Manage Project Cost page. Out of those transactions, few transactions have Transaction Source as "Oracle Fusion Payables" and Document as "Payment". Those transactions are discounts which are in negative amount. The total of all the transactions in Manage Project Costs page is shown correctly in the page considering the discount amounts as negative. But while creating a new transaction from Manage Unprocessed Costs page, the system is showing insufficient funds error. When we checked the project budget, we observed that sufficient budget is available.