Configuring High Availability of the LDAP Data Source for ABAP

Hello All,

We have configured High Availability of the LDAP Data Source for JAVA systems.They are working fine.We have followed below link to accomplish it.

http://help.sap.com/saphelp_nw70ehp2/helpdata/en/89/ed92be4e414f86ab8ac040010d5396/frameset.htm

ume.ldap.access.server_name= <LDAP Server 1>,<LDAP Server 2>,

ume.ldap.access.server_port = <port>,<port>

But how can I achive the same thing for ABAP systems ? I want to configure the same for my CUA system.

Thanks,

Mofizur