▪ messages, and errors in corresponding output files in the working directories of source and target databases, see Replication output files and Replication errors,

▪ enabling tracing of SQL or CREP functions, see Generating trace log from the replicator,

▪ checking for replication conflicts, see Replication conflicts,

▪ creating a replication status report, see Creating replication status report,

▪ checking the replicator status, see Checking replicator status,

▪ reviewing replicator statistics, see Reviewing replicator statistics

▪ analyzing replicator-related performance counters, ‘pmons’, see Monitoring Replicator with pmon counters