Iterator bound without any entities in Getter setter method, but collection wrapper entities are bound

Hello Experts,

   I have created a table view with ERPBillingPlan context node. I am creating new entities, i am able to save it, read them. But when i am trying to change some values on the view, set method is getting called and as the iterator is bound with 0 entities i am not able to set the recent changed value.

in collection wrapper i am able to see the values and entities , but not in the iterator reference.

DO i need to set in the iterator ? i have even implemented ON_NEW_FOCUS Method also.

Do i need to use Publish_current ?

THanks and Regards,

Kaushik M