NextSelected() method on Assoc Applets not working in Siebel IP 2016

Hi All,

For one of our requirement, User is selected the Multiple Contacts in Contacts Assoc Applet, for each Contact I have to do some insert Data into Other Table.

Issue is that, When I used the NextSelected() Method, it is not returning true value.

I have replicated the issue in below applets.

We have the OOB, Account/Contact View. When we click the Add contact, it will popup a Contact Assoc Applet and in this we can select multiple Contacts. I have used the below script on 'Contact Assoc Applet', to count the number of Contacts selected. it is always returning as 1 contact selected.