How can i bring Opportunity Item List in a Custom Module

[Ashif Malayil]

How can i bring Opportunity Item List in a Custom Module, Like Quote item and Invoice Item List auto fetching while creating from opportunity, same way i need to bring Opportunity item list on a custom module and need to fetch record from Opportunity item list. Is it possible?

[yuri]

It's not possible. What is your custom entity type?

[Ashif Malayil]

Entity Type is Base.