Solaris some services are not starting with enable -r option

Hi Community

in my solaris machine some of the service went to maintenance mode.

even i tried to check the dependency process, all are online .

in the logs nothing is showing

1st service LDAP

bash-3.2# svcs -a | grep maint

maintenance    13:26:22 svc:/network/security/krb5kdc:default

maintenance    13:26:31 svc:/application/management/ocm:default

maintenance    13:32:20 svc:/network/ldap/client:default

bash-3.2# svcs -l svc:/network/ldap/client

fmri         svc:/network/ldap/client:default

name         LDAP client

enabled      true

state        maintenance

next_state   none

state_time   Thu Mar 05 13:32:20 2015

logfile      /var/svc/log/network-ldap-client:default.log

restarter    svc:/system/svc/restarter:default

contract_id