SQL Query to find Receipt No.s which are not matched to AP Invoices

Question

Hi
Please help me to frame a query to find list of Receipt No.s which are not matched with AP Invoices.
Please refer to the below query .
SELECT
poh.segment1 "PO No.",
aps.vendor_name "Supplier Name",
pol.item_description "Item Description",
rcvh.receipt_num "GRV No.s",
rcvl.quantity_received "Quantity",
pol.unit_price "Rate/Unit",
rcvtl.tax_name||' - '||initcap(rcvtl.tax_type) "Tax",
(rcvl.quantity_received * pol.unit_price) + nvl(rcvtl.tax_amount,0) "Amount"
FROM
po_headers_all poh,
po_lines_all pol,
po_distributions_all pod,
ap_suppliers aps,
rcv_shipment_headers rcvh,
rcv_shipment_lines rcvl,
rcv_transactions rcvt,
jai_rcv_line_taxes rcvtl
WHERE
poh.po_header_id = pol.po_header_id
AND poh.po_header_id = pod.po_header_id
AND pol.po_line_id = pod.po_line_id
AND aps.vendor_id = poh.vendor_id
AND aps.vendor_id = rcvh.vendor_id
AND rcvh.shipment_header_id = rcvl.shipment_header_id
AND poh.po_header_id = rcvl.po_header_id
AND pol.po_line_id = rcvl.po_line_id
AND rcvh.shipment_header_id = rcvt.shipment_header_id
AND rcvl.shipment_line_id = rcvt.shipment_line_id
AND poh.po_header_id = rcvt.po_header_id
AND pol.po_line_id = rcvt.po_line_id
AND aps.vendor_id = rcvt.vendor_id
AND rcvh.shipment_header_id = rcvtl.shipment_header_id
AND rcvl.shipment_line_id = rcvtl.shipment_line_id
AND rcvt.transaction_id = rcvtl.transaction_id
AND aps.vendor_id = rcvtl.vendor_id
AND rcvt.transaction_type = 'RECEIVE'
AND poh.authorization_status = 'APPROVED'
AND poh.segment1 = '210001079'
I have'nt included the Invoice Tables in the above query.
Please help me in that area.
This is bit urgent.
Please help me.
Regards
Nakul Venkatraman

Answer 1

I am using ORACLE 11gR2 If you're licensed for Diangnostics pack then you might want to look at the AWR tables, e.g. DBA_HIST_SQLSTAT and cross-reference with DBA_HIST_SNAPSHOT.
By this will i get the top 5 consumed queries of DEV user in the whole session or its just the top 5 queries at that particular time. The "executions" columns in this query, does it mean that the no. of. times the query has executed... This will get you a random 5 queries that were first parsed by DEV. Depending on your application code/structure, it may well be that all code (except for system-recursive sql) executed by DEV is parsed by DEV, and all code parsed by DEV is executed by DEV but this isn't true for all.
In terms of top N queries, you need to ORDER BY and then restrict by ROWNUM at an outer level to the ROWNUM otherwise the ROWNUM filter is applied before the ORDER BY.
i.e.
SELECT *
FROM
(SELECT ...
FROM ...
WHERE
ORDER BY...)
WHERE ROWNUM <= ....
The "executions" columns in this query, does it mean that the no. of. times the query has executedYes.
http://download.oracle.com/docs/cd/E11882_01/server.112/e25513/dynviews_3064.htm#REFRN30259
Edited by: Dom Brooks on Oct 24, 2011 9:45 AM