Using the Microsoft Exchange Replication service can sometimes mean that administrators must determine which occasional errors to fix later and which errors need correction as soon as possible.

Administrators will usually have the Microsoft Exchange Server 2007 Management Pack for Operations Manager (MOM) running which can relieve them of constantly having to monitor the Windows Application log on systems that run Exchange Server 2007.

If the following event or events are logged in the Details table then the Management Operations Manager will generate an alert such as: ‘A directory required by the Microsoft Exchange Replication Service does not exist.”

The event which causes this alert is as follows:

Product Name:    Exchange
Product Version:    8.0 (Exchange Server 2007)
Event ID:        2074
Event Source:        MSExchangeRepl
Alert Type:        Error
MOM Rule Path:    Microsoft Exchange Server/Exchange 2007/Mailbox/Continuous Replication
MOM Rule Name:    A directory required by the Microsoft Exchange Replication Service does not exist.

When this event occurs it means that the Microsoft Exchange Replication (MSExchangeRepl) service could not access the required directory for the source logs, the target logs, or the checkpoint file or could not access the “targetsystemdirectory”. The event can occur if there is a permission issue on the directory, a hardware failure, or a configuration failure. If an administrator has misconfigured the system to use a particular volume and then removed the volume that the configuration points to then the event ID 2074 may be generated. Replication will fail for the respective storage group. Once the misconfiguration has been corrected then an administrator can successfully resume the replication.

Continue reading Troubleshooting Exchange Error 2074