How to create a node/array/list of elements in SalesArrangement object extension ?
I created a SalesArrangement object extension .xbo to enhance it and create a fielity program.
I need a new node/array of elements but it's impossible to create a node in this object extension.
So i had the idea to create a new custom business object for fidelity and link it to the extension but I can't add association either to SalesArrangement.
So how can i do ?
Thank you in advance.