When error in the app-niku.log appears:
"[CA Clarity][Oracle JDBC Driver][Oracle]ORA-00600: internal error code, argum [qertbFetchByRowID], , , , , , , "
It will display the following error in Clarity UI:
"Oracle data too large error. Action: Reduce the number of columns o functions involved in the operation".
ORA-00600: internal error code, arguments: [qertbFetchByRowID] error represents that an index and a table entries are out of sync or underlying index is corrupted.
Recreate index affected using the same definition. DBA has to troubleshoot oracle db in order to find the index / table affected. This problem is not a clarity problem, it belongs to Oracle vendor.