Association getting deleted

Hi team, i am facing an issue in my application where, i have a booking done against a slot object, but after i perform some other action on the booking object, the booking_slot association is becoming empty (slot in booking object becoming empty) even though there is no such action in any microflow where i delete this association, and this is happening randomly, not in all the cases, what could be the issue,? any help would be appreciated. Thanks, Rahul 
1 answers

Finding out where the change is occurring is probably step one. Add an onchange event to the slot-attribute. Make that onchange event log some useful message.

Another option is to commit the chosen booking_slott association right after selecting it and see if it then still gets deleted every now and then.