There are several reasons for this error
- One error example seen on the backend is an Invalid class reference key x for subsidiary xx.
This error is received when the class selected on the time entry is not applicable for the currently selected subsidiary. To fix this, customers may either edit the time entry to correct the class or edit the class and add the subsidiary.
- Ensure that the account used in the time entries is available in the Subsidiary. Specifically, check that the accounts assigned in the Project Expense Type field of projects are active.
- The Accounting and Tax period must be set up for the date selected in the timesheet
- The Department, Class, and location values should be compatible with the employee subsidiary