Campaign percentage is not updated in identity governance.
After using the queries
Update useractions set result = 'result.certification.approve' where useractionstate ='1' and Owner = ? AND BUSINESSFLOWID = ? and useractionid in ?;
Update useractions set useractionstate ='3' where Owner = ? and useractionstate='1' AND BUSINESSFLOWID = ? and useractionid in ?;
How to get the Workflow percentage update
Release : Identity Governance 14.4
FYI
Using Update BusinessFlowTasks set TaskState=2,Result='result.certification.approve' where TaskId=? and BusinessFlowId=?;