Here are the data structures with brief descriptions:

COMPS_Doc
COMPS_DocCategory
COMPS_DocEnv
COMPS_DocGroup
COMPS_DocGroupId
COMPS_DocGroupPackage
COMPS_Num
COMPS_Object
COMPS_ObjectInfo
COMPS_ObjList
COMPS_ObjListIt
COMPS_RefC
COMPS_Str