Revenue Lines are not getting exported to AR

Hello

I followed the steps:

I approved a Lease to finalize it.

Approved the schedule.

Clicked Export to AR.

But I do not see the record in RA_CUSTOMER_TRX_LINES_ALL. Is there anything else I am missing?

select * from RA_CUSTOMER_TRX_LINES_ALL --where interface_line_attribute1 like '%2001-4005%'

where trunc(creation_date) = trunc(sysdate)  .....returns no records!!!

Thank you

Rinesh L.