Database Migration fails with the Error: Ad hoc update to system catalogs is not supported. (4253460)

When running the MessageStatsMigration.sql Script, or durig MessageStats installation the following errors are displayed:

MessageStats Installation:

Database Creation Successful - Database Migration Failed (See below)

Details:

Attempting to load SQL Script file - C:\Program Files\Quest Software\MessageStats\SQL\MessageStatsMigration.sql
SQL Script File Successfully Loaded

Attempting to Migrate Application Specific Database Objects
ERROR OCCURRED DURING DATABASE OBJECT MIGRATION WHILE EXECUTING THE FOLLOWING:

IF (SELECT CAST(LEFT(CAST(SERVERPROPERTY('ProductVersion') AS NVARCHAR(10)),
                CHARINDEX('.',CAST(SERVERPROPERTY('ProductVersion') AS NVARCHAR(10)))-1) AS INT)) > 8
BEGIN
  EXEC ('sp_configure ''show advanced options'', 1');
  EXEC ('RECONFIGURE');
  EXEC ('sp_configure ''Ole Automation Procedures'', 1');
  EXEC ('RECONFIGURE');
END
THE ERROR DESCRIPTION IS:
Ad hoc update to system catalogs is not supported

When Running MessageStatsMigration.sql

Killing database connections
DROP INDEX dbo.T_CustomRecipients.IX_T_CustomRecipientsDeletedObjectDate;DROP INDEX dbo.T_CustomRecipients.IX_T_CustomRecipientsOrgGUIDLastGatheringDate;DROP INDEX dbo.T_CustomRecipients.IX_T_CustomRecipientsDN;DROP INDEX dbo.T_CustomRecipients.IX_T_CustomRecipientsX500DN;DROP INDEX dbo.T_CustomRecipients.IX_T_CustomRecipientsOrgDNEmail;
Warning! The maximum key length is 900 bytes. The index 'IX_T_MailboxesMbxX500DN' has maximum length of 1024 bytes. For some combination of large values, the insert/update operation will fail.
Warning! The maximum key length is 900 bytes. The index 'IX_T_ExchMailEnabledObjectsOrgX500DN_2' has maximum length of 1040 bytes. For some combination of large values, the insert/update operation will fail.
Warning! The maximum key length is 900 bytes. The index 'IX_T_ExchMailEnabledObjectsOrgDNEmail_2' has maximum length of 1408 bytes. For some combination of large values, the insert/update operation will fail.
Changed language setting to us_english.
Changed language setting to us_english.
Changed language setting to us_english.
Configuration option 'show advanced options' changed from 1 to 1. Run the RECONFIGURE statement to install.
Msg 5808, Level 16, State 1, Line 1
Ad hoc update to system catalogs is not supported.
Changed language setting to us_english.
Changed language setting to us_english.
Changed language setting to us_english.
Changed language setting to us_english.
Changed language setting to us_english.
Changed language setting to us_english.
Changed language setting to us_english.
Warning! The maximum key length is 900 bytes. The index 'IX_T_LN_UsersMailConfiguration_MailFile' has maximum length of 1024 bytes. For some combination of large values, the insert/update operation will fail.
Changed language setting to us_english.
Changed language setting to us_english.
Caution: Changing any part of an object name could break scripts and stored procedures.
Changed language setting to us_english.
Changed language setting to us_english.