Go to query under triIntermediate-triTimeEntry "uci-triTimeEntry-modify labor class and labor rate" - Update filter Date(triDateDA) to select the date from when the re-classification is valid. This will ensure that only records after that date are updated. Save the report.
Go to employee record
Click on Revise
Go to tab Credentials
Go to section "Labor Details"
Remove existing labor class
Add new labor class
Now save the employee record and activate it.
Verify that only labor entries after the date specified in the query were updated with the new rate and were marked as Ready for Upload.