The report CATS Time Sheet approval report, RCATS_APPROVE_ACTIVITIES, does not have refresh capabilities. This makes me crazy!
The report allows you to double-click into a record, which takes you to the transaction CAT2. You can change the record, then click the BACK button to return to the report. The data in the report is not refreshed to reflect the change you just made in CAT2. And there is no refresh button available. You have to re-run the report to refresh the data. 😠