How to maintain a state in webdynpro?

HI Experts,
I have one node and some value attributes(dynamic attributes) in this node.
I am using these dynamic attributes in wdDoModifyView() to customize my table.I am setting the customisation properties in the Customization view and when I click "OK",the table is getting changed in the Table view.Everything is working fine.But when I again try to customize the table ,I open the Customization view ,the previously modified changes are not there in the Customization view .Customization view is not holding the state.Its getting reset.
Please suggest me how to retain the state.
Regards
-Sandip

HI Ayyaparaj,
I did it in the same way.I created the node in the component controller and maped it with the the two views (Table View and Customization View).The first time when I customize,its working.But next time when I open the Customize view,Customize view not holding the previous state.
Do i need to do any setting in the Node property?
Please suggest me.
Regards
-Sandip

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