Hi Christi,
It is something like last used entries because most of employees repeat same activities and assigned cost objects are same as past.
Does add function work in your system?
Please check your support package level and you can learn OData troubleshooting.
- SAP Fiori LL09 - Check the latest support package level
- SAP Fiori LL11 - Consultants should know about OData troubleshooting
- SAP Fiori - Generic troubleshooting steps
Regards,
Masa
SAP Rapid Innovation Group - RIG