Enhanced Data Type -Structure Mismatch

Hi Experts,

I am creating a Enhanced data Type and assigning an already created Data Type. But the newly created field is not not getting added to the node level.so the structure differs.

I am aware this Data Type Enhancement is used to add new fields for standard structures, just to give a try i am creating this scenario.

I need to create a new field under Request Node using Data Type Enhancement , but right now the new field gets created in Request node, but not under Request node. Please help me on how to achieve this.

Thanks,

Baskar