Hi,
I know that LDAPReader and LDAPWriter are the components supported to connect to the LDAP servers.
Can anyone suggest me of how these or through which other components can I load the ldif files to generate the metadata to read and write to LDAPServers
Look at some of the example graphs for clover - see http://wiki.cloveretl.org/doku.php?id=examples_index:
In general, the metadata for both reading or writing should contain fields with names corresponding to LDAP attributes - then corresponding fields are read/written from/to LDAP.