Question : NDMP backup failure(99)

Hi, I have a little problem with NDMP backup,
I get NDMP backup failure(99) after weekly backup of the storage:

6/4/2010 11:12:40 AM - requesting resource il-netbackup-hcart-robot-tld-0
6/4/2010 11:12:40 AM - requesting resource il-netbackup.NBU_CLIENT.MAXJOBS.il_netapp01
6/4/2010 11:12:40 AM - requesting resource il-netbackup.NBU_POLICY.MAXJOBS.NDMP
6/4/2010 11:12:40 AM - awaiting resource il-netbackup-hcart-robot-tld-0 - No drives are available
6/4/2010 7:18:21 PM - granted resource il-netbackup.NBU_CLIENT.MAXJOBS.il_netapp01
6/4/2010 7:18:21 PM - granted resource il-netbackup.NBU_POLICY.MAXJOBS.NDMP
6/4/2010 7:18:21 PM - granted resource 0014L4
6/4/2010 7:18:21 PM - granted resource HP.ULTRIUM4-SCSI.000
6/4/2010 7:18:21 PM - granted resource il-netbackup-hcart-robot-tld-0
6/4/2010 7:18:21 PM - estimated 1840682905 kbytes needed
6/4/2010 7:18:21 PM - started process bpbrm (3956)
6/4/2010 7:18:22 PM - connecting
6/4/2010 7:18:22 PM - connected; connect time: 00:00:00
6/4/2010 7:18:25 PM - mounted
6/4/2010 7:18:25 PM - positioning 0014L4 to file 28
6/4/2010 7:18:28 PM - positioned 0014L4; position time: 00:00:03
6/4/2010 7:18:28 PM - begin writing
6/4/2010 7:18:29 PM - Error ndmpagent(pid=384) ndmp_connect_to_server: ndmp_create_session failed          
6/4/2010 7:18:29 PM - Error ndmpagent(pid=384) failed to connect to NDMP server il_netapp01, connect error = -1003 (Unable to connect to NDMP server)
6/4/2010 7:18:30 PM - Error ndmpagent(pid=384) NDMP backup failed, path = /vol/vol0      
6/4/2010 7:18:46 PM - end writing; write time: 00:00:18
NDMP backup failure(99)

please assist...

Answer : NDMP backup failure(99)

Problem Solved by enabling NDMP service on Dataontap