sNSSAI input from UUI - Yogendra Pal to check on the contribution for this requirement
Road map for A1 interface implementation in Slicing use case krishna moorthy. Yet to explore E2 interface. N.K. Shankaranarayanan commented to make it as a simple call from xApps to CU/DU. E2 can be worked out for upcoming release
Ahila P to interact with O-RAN team (who works specifically on slicing) to understand the A1 interface usage for slicing use case