After you add seven or more BizTalk hosts to a BizTalk group in Microsoft BizTalk Server 2010, the Monitor BizTalk Server SQL Server Agent job does not run at the Check issues in all MessageBoxes and DTA step. Additionally, an error message that resembles the following is logged in the job history:Note The number of hosts that are required to encounter this issue varies, depending on the length of the host names. If each host name is one character long, this issue occurs when you add nine or more hosts to a BizTalk group.
Date Date time
Log Job History (Monitor BizTalk Server (BizTalkMgmtDb))
Step ID 1
Server Server name
Job Name Monitor BizTalk Server (BizTalkMgmtDb)
Step Name Check issues in all MessageBoxes and DTA
Duration 00:00:02
Sql Severity 15
Sql Message ID 102
Operator Emailed
Operator Net sent
Operator Paged
Retries Attempted 0
Message
Executed as user: user. Unclosed quotation mark after the character string 'u'. [SQLSTATE 42000] (Error 105) Incorrect syntax near 'u'. [SQLSTATE 42000] (Error 102). The step failed.
Log Job History (Monitor BizTalk Server (BizTalkMgmtDb))
Step ID 1
Server Server name
Job Name Monitor BizTalk Server (BizTalkMgmtDb)
Step Name Check issues in all MessageBoxes and DTA
Duration 00:00:02
Sql Severity 15
Sql Message ID 102
Operator Emailed
Operator Net sent
Operator Paged
Retries Attempted 0
Message
Executed as user: user. Unclosed quotation mark after the character string 'u'. [SQLSTATE 42000] (Error 105) Incorrect syntax near 'u'. [SQLSTATE 42000] (Error 102). The step failed.