Equipment linked to many Assets

I have done the setup for EAM and OPM integration

OPM side

create Resource linked to Equipment and equipment serial number

EAM side

create Assets - link opm org, equipment, equipment serial number

Scenario 1 - Equipment (linked to Resource in OPM) linked to Single Assets

- create Work order -

set shutdown type -= required .

run extract eAM downtime.

go to resource unavailability form - i can see down time information for a resource

Scenario 2

Equipment (linked to resource in opm) linked to many assets

i followed same steps as scenario1.

I observed extract eAM downtimes program completed in Warning.

log file shows "No matching rows found"