When customer creates Timesheet with PSA integration, if they go to view distributions, they are having a field for Work in progress, which is requiring main account for accrued revenue – sales value.

They are using Internal project type and there is no revenue in Internal projects.
PSA integration is creating field WIP, requesting account for accrued revenue, even for internal projects.

Product Group confirmed that the scenario is not working with Internal projects.
EXPECTATION:
Customer is expecting the system no voucher for accrued revenue since they are working with Internal projects.