When I check log file of SCCM , e.g. execmgr, smsts,cas...., is there any guideline can help me to know which key point/hint sentence should be pay attention to in the log file? Is there any help page on Microsoft support center or public website? Please advise.

There is no single file with all the error codes. But on Technet you wil find troubleshooting modules to each feature along with superflows. These will help you understand the scenarios and give you information about the most commenly seen errors - http://technet.microsoft.com/en-us/library/bb632812.aspxKent Agerlund | My blogs: http://blog.coretech.dk/author/kea/ and http://scug.dk/ | Twitter @Agerlund | Linkedin: /kentagerlund

Hi Kent Thanks for your quick reponse. When I am checking those log files, some key point or errer message is hard for me to understand, and it is not easy for me to find out the root cause or solution.

Here you find some error code information that might help you: http://technet.microsoft.com/en-us/library/bb632794.aspx Also take a look at System Center Operations Manager 2007 R2 and import the ConfigMgr management pack. Follow me through my blog and Twitter!

Here you find some error code information that might help you: http://technet.microsoft.com/en-us/library/bb632794.aspx Also take a look at System Center Operations Manager 2007 R2 and import the ConfigMgr management pack. Follow me through my blog and Twitter!