WBS settlement wiht AUC

Hello,

Can anybody help to do the configuration for wbs settlement with AUC other than below mentioned configuration.

1. New Asset class creation with line iteme settlement.

2. Allocaiton structure added settlement with FXA.

3. New settlement profile created with default object type FXA,document type AA and amount settlement check box activated.

but based on above mentioned configuration i am not moving forward, kindly suggest any more configuration need for this requirement.

Thanks for your advance help.

Regards,

Lakshmi.