If the below labels don't show on the customer's screen -
PreventionandDiversionLatestAssessmentLBL
StartDateLBL
StartDateValueLBL
EndDateLBL
EndDateValueLBL
OwnerLBL
OwnerValueLBL
PlanCountersignaturePersonLBL
PlanCountersignaturePersonValueLBL
ExitCountersignaturePersonLBL
ExitCountersignaturePersonValueLBL
You will need create a PDAT Assessment first. Once the PDAT assessment is created the customer will then be able to add the above labels in from screen designer. Then once they are added, these will then be available to be added to the YP basic details screen. This process only needs doing once.
Please refer to this article for further guidance on how to do this - Core+: Prevention and diversion assessment tool.