Your network contains a System Center 2012 Configuration Manager environment.
In Default Client Agent Settings, you enable Hardware Inventory and Software Inventory.
You discover that a group of client computers fails to report software inventory data.
The client computers report hardware inventory data.
You confirm that Configuration Manager can deploy Applications to the group of client computers.
You need to identify what is causing the reporting issue.
Which log files should you review? (Choose all that Apply.)

A.
Filesystemfile.log

B.
Dataldr.log

C.
Mp_sinv.log

D.
Inventoryagent.log

E.
Hman.log

Explanation:
http://technet.microsoft.com/en-us/library/hh427342.aspx
Technical Reference for Log Files in Configuration Manager
Configuration Manager Site Server Log Files – Site Server and Site System Server Logs
dataldr.log
Site server log file
Records information about the processing of Management Information Format (MIF) files and
hardware inventory in the Configuration Manager database.
Configuration Manager Client Logs – Client Operations
Inventoryagent.log Client log file
Records activities of hardware inventory, software inventory, and heartbeat discovery actions on the
client.
Further information:
Configuration Manager Client Logs – Client Operations
FileSystemFile.log
Client log file
Records the activity of the Windows Management Instrumentation (WMI) provider for software
inventory and file collection.
Management Point Logs Files
Mp_sinv.log
Site system server log file
Records details about the conversion of XML software inventory records from clients and the copy of
those files to the site server.
Configuration Manager Site Server Log Files – Site Server and Site System Server Logs
Hman.log Site server log file
Records information about site configuration changes, and the publishing of site information in
Active Directory Domain Services.