error in Ldap server password (init)

i am ana opensuse user. I start from few days installing suse mail server ,and i see some documintations about it in sevral site . I have configured Ldap server and postfix but when i start configuring mail tarnsafer agent a message box appear on the screen ask for ldap server password when i put it an error appear after showing it .The error that appear is ( init ) which i don’t know what it means.

i hope u help me and send me a full documantion that let me know how to configure Ldap and postfix correctly and how to let the suse mail server works good .

Thank You
Waiting for reply

no one knows solution?