Explanation about log (trace) server

Hello,

I am searching a document about log server explanations.

By exemple, my server generates a file as : cms_xxx.CentralManagementServer_trace.000001.glf
With an error like "**ERROR:C3_Dictionary:(A) AMBIGUOUS ITEM (false) : ; Name already used:"xxxx"; key:LEE; [kc3Dictionnary.cpp;385] "

I would know if it exist a document like a dictionnary which identifies and explain errors which can be logged.

Thanks ,

Odile