Fire Fighter job /VIRSA/ZVFATBAK is finishing in zero sec

Hello Everyone,

In my Solution Manager Production system FF job /VIRSA/ZVFATBAK is finishing in zero sec.

Log:

Date       Time     Message text                                                                        Message class Message no. Message type

01.04.2014 02:30:33 Job started                                                                              00           516          S

01.04.2014 02:30:33 Step 001 started (program /VIRSA/ZVFATBAK, variant &0000000000002, user ID DE15386)      00           550          S

01.04.2014 02:30:33 Job finished                                                                             00           517          S

Please suggest what could be thepossible reason.

I am not able to get FF logs. So is this job the reason for no logs?

Thanks,

Ashish Gaurav