You tried to update a field in a record or table that is currently locked by another user. Wait for the other user to finish working with the record or table, and then try the operation again.Error 3164
Possible causes:
You tried to update a field in a record or table that is currently locked by another user. Wait for the other user to finish working with the record or table, and then try the operation again.
You tried to change the value of a control whose Locked property is set to Yes.