how to restrict changes of cost transaction from billable to non billable
How to restrict the users from changing the billable and capitalizable on a cost transaction.
Currently the business has costs coming from third party application into oracle projects. The adjustments have been turned off. All adjustments should be done in the source application and flown to oracle application. Even after the adjustments are turned off, the user is able to change the billable to non billable on the cost transaction and capitalization to non capitalizable on the cost transactions.
They are not able to adjust the cost like transfer, mass adjustments in oracle, but they are able to change the cost transaction from billable to non billable, vice versa and capitalizable to non capitalizable, vice versa. How to restrict this.