Microsoft SQL Server database ranks third in the relational database, second only to Oracle and MySQL database. when using it, it is inevitable to encounter various problems and warnnings. You may be dba or a developer, I hope this content can help you solve SQL Server error number 18807.

Error number: 18807

Severity level: 16

Event logged: Cannot find an object ID for the replication system table ‘%s’. Verify that the system table exists and is accessible by querying it directly. If it does exist, stop and restart the Log Reader Agent; if it does not exist, drop and reconfigure replication.