check record lock status

[Gerrit]

is there a way vba can check the lock status of a record in multiuser
environment?
Forms(strDetails).RecordLocks doesnt show me if an other user
changed values in one of the forms fields.

and if it is posiible is it also posible to find out which user?

ex. I'm opening a order detail form filtered for specific order
and another user is editing this order. can I give a msgbox saying
this order is currently being edited by Juan?

thnx in advance