3 way match question

Question

Hi,
In Oracle, we have the 3 way match process
Can anyone please provide the query behind how the 3 way match process can be verified.
I mean we verify if the
Quantity billed <=Quantity Ordered
Invoice price <=Purchase Order price
Quantity billed <= “Quantity ordered
Where do we get the values from. i mean which column and which table we get these quantity_Billed, quantity_ordered etc..
Thank you

Answer 1

The best way to determine if the 3-WAY match process is followed or an Invoice is a 3-way MATCH or not is using the
INSPECTION_REQUIRED_FLAG and RECEIPT_REQUIRED_FLAG from PO_LINE_LOCATIONS_ALL
INSPECTION_REQUIRED_FLAG
RECEIPT_REQUIRED_FLAG
Match Approval
N
N
2-Way
N
Y
3-Way
Y
Y
4-Way
SELECT  AIA.*
FROM    AP_INVOICE_DISTRIBUTIONS_ALL  APD
            ,PO_DISTRIBUTIONS_ALL POD
            ,PO_LINE_LOCATIONS_ALL POLL
,AP_INVOICES_ALL AIA
     WHERE APD.PO_DISTRIBUTION_ID = POD.PO_DISTRIBUTION_ID
     AND   POD.LINE_LOCATION_ID = POLL.LINE_LOCATION_ID
     AND   APD.invoice_id = p_invoice_id
AND   APD.invoice_id = AIA.invoice_id
     AND   APD.line_type_lookup_code <> 'TAX'
     AND   NVL(POLL.INSPECTION_REQUIRED_FLAG,'N') = 'N'
     AND   POLL.RECEIPT_REQUIRED_FLAG = 'Y';