Different types of problems can originate from the Replication Server.
Most Replication Server normalization errors, which result from inconsistencies in the setup of replication objects, are recoverable. The RepAgent logs the error and continues processing. Normalization errors are identified by error numbers 32000 – 32999.
Errors may still occur even when a replication definition is created and a subscription is successfully materialized. For example, an update may be lost, causing the replicate data to be inconsistent with the primary data. This kind of error should occur only during the initial setup of a replication system. The system administrator should monitor the error logs closely and correct errors as they are identified. Normalization errors may also occur with replicated stored procedures.
All other Replication Server errors, except network failures, are treated as fatal by the RepAgent. For example, an incorrect Replication Server login name and password in the configuration file is a fatal error. The RepAgent disconnects from Replication Server and terminates. After you have corrected the problem, restart the RepAgent.