How to idenitfy attached expense at line level

Summary

Need to find query for attached expense at line level

Content

Hi,

I am trying to create a table which shows the expense line and it's attachment.

Currently I have the output as every attachment related to the expense report submission is displaying.

My current query:

select file_name from fnd_documents_tl
where document_id in (select document_id from fnd_attached_documents
where entity_name = 'AP_INVOICES_ALL' and pk1_value in (select to_char(invoice_id) from ap_invoices_all where invoice_id = '14155'))

Where is the table to look at line level?

Or is there an alternative to looking up the itemised expense line level?