Question: What happens to the Successful Handover Report (SHR) collected by the UE during an intra-NR handover if the target NR node fetches it and the trigger of SHR is T310/T312?
Option 1: The UE discards the SHR.
Option 2: The target NR node may forward the information to the source NR node using the ACCESS AND MOBILITY INDICATION message over Xn or by means of the Uplink RAN configuration transfer procedure and Downlink RAN configuration transfer procedure over NG.
Option 3: The UE stores the SHR for an additional 48 hours.
Option 4: The target NR node ignores the SHR.
Explanation: According to the text, if the target NR node fetches the SHR from the UE and the trigger of SHR is T310/T312, it may forward the information to the source NR node using the ACCESS AND MOBILITY INDICATION message over Xn or by means of the Uplink RAN configuration transfer procedure and Downlink RAN configuration transfer procedure over NG. This allows for further analysis and potential adjustment of mobility configuration.