SQL to get Accounted PO (Encumbered) and AP (encumbr liquidated) in R12

Question

Hi,
Can anyone help with the query that can be used to get the PO amt and the AP (invoice) amt that have been posted in GL.
For 11i, I used the below query. Since the line for PO had the invoice against which it was matched things were simple. Not sure how to achieve the same in R12.
11i query for reference
SELECT gl.reference_4 po_number,
gl.code_combination_id ccid,
gl.creation_date,
gl.effective_date je_date,
DECODE (je_source,'Payables',gl.reference_5,'') invoice_number,
DECODE (je_source,'Purchasing',NVL(gl.accounted_dr,0)- NVL(gl.accounted_cr,0)) po_amt,
DECODE (je_source,'Payables', NVL(gl.accounted_dr,0) - NVL(gl.accounted_cr,0)) liq_amt,
NVL(gl.accounted_dr,0) - NVL(gl.accounted_cr,0) po_balance,
FROM gl_je_lines gl,
gl_je_headers je,
po_headers_all poh
WHERE gl.je_header_id = je.je_header_id
AND gl.reference_4 = poh.segment1
AND je.actual_flag = 'E'
AND je.encumbrance_type_id = '1001'
AND gl.status = 'P'
AND poh.type_lookup_code IN ('STANDARD', 'BLANKET', 'PLANNED')
) A, ap.ap_suppliers aps,
per_all_people_f hr,
gl_code_combinations cc,
gl_periods per
WHERE a.code_combination_id = cc.code_combination_id
AND a.period_name = per.period_name
AND a.agent_id = hr.person_id
AND sysdate between hr.effective_start_date and hr.effective_end_date
AND a.vendor_id = aps.vendor_idSELECT gl.reference_4 po_number,
gl.code_combination_id ccid,
gl.creation_date,
gl.effective_date je_date,
poh.comments,
DECODE (je_source,'Payables',gl.reference_5,'') invoice_number,
DECODE (je_source,'Purchasing',NVL(gl.accounted_dr,0)- NVL(gl.accounted_cr,0)) po_amt,
DECODE (je_source,'Payables', NVL(gl.accounted_dr,0) - NVL(gl.accounted_cr,0)) liq_amt,
NVL(gl.accounted_dr,0) - NVL(gl.accounted_cr,0) po_balance,
'N' carryfwd_code,
poh.agent_id,
poh.vendor_id,
gl.period_name,
gl.code_combination_id
FROM gl_je_lines gl,
gl_je_headers je,
po_headers_all poh
WHERE gl.je_header_id = je.je_header_id
AND gl.reference_4 = poh.segment1
AND je.actual_flag = 'E'
AND je.encumbrance_type_id = '1001'
AND gl.status = 'P'
AND poh.type_lookup_code IN ('STANDARD', 'BLANKET', 'PLANNED')
) A, ap.ap_suppliers aps,
per_all_people_f hr,
gl_code_combinations cc,
gl_periods per
WHERE a.code_combination_id = cc.code_combination_id
AND a.period_name = per.period_name
AND a.agent_id = hr.person_id
AND sysdate between hr.effective_start_date and hr.effective_end_date
AND a.vendor_id = aps.vendor_id

Answer 1

I've read the docs thanks they are very good at helping me understand MOAC but they do not really answer the question.
I am thinking that now that a responsibility can access more than one org that org it is very likely to be a parameter on the report to give users the choice of what org data to report on. If there is a parameter is there a point of using the secure views? Because the report can look at the all table and then be restricted by org_id = &org_id. If this holds then it would be best to report from the all tables rather than the secure views.
So if I was asked to develop a report to show self billing invoices for example - what should I use ap_invoices_all with org_id as a parameter or ap_invoices without the parameter?
Thanks for the help in advance - I'm new in r12 and think this is a bit of fundamental point and it appears to me that both ways can be used but there is probably reasons to adopt one approach over another.