PO History Changes Query

Question

Dears,
I'm working on a query that help me to retrieve all changes that happened on a specific PO, but I couldn't find these tables.
Can you help guys.
Thanks
Ahmed

Answer 1

You can see the query that is being used by the Search page by looking at the View Object (PosRevisionHistoryVO.xml) specified in the PosRevHistoryAM.xml file. As was previously mentioned, these include the po_headers_archive_all table but changes are also held in the po_lines_archive_all, po_line_locations_archive_all and po_distributions_archive_all tables.
From VO:
SELECT
POH.COMMENTS,
POH.REVISED_DATE,
POH.REVISION_NUM,
POH.AGENT_ID,
POH.BILL_TO_LOCATION_ID,
POH.PO_HEADER_ID,
POH.SHIP_TO_LOCATION_ID,
POH.VENDOR_CONTACT_ID,
POH.VENDOR_ID,
POH.VENDOR_SITE_ID,
NVL(POH.CLOSED_CODE, 'OPEN') CLOSED_CODE,
POH.CURRENCY_CODE,
POH.TYPE_LOOKUP_CODE,
POH.SEGMENT1 PO_NUM,
POH.SEGMENT1 PONUM_RELNUM,
FNM.MESSAGE_TEXT TYPE_NAME,
NULL BUYER_NAME,
V.VENDOR_NAME, VS.VENDOR_SITE_CODE, NULL LOCATION_CODE,
NULL AUTHORIZATION_STATUS, NULL DOCUMENT_STATE,
TO_NUMBER(NULL) RELEASE_NUM, NULL RELEASE_TYPE,
TO_NUMBER(NULL) PO_RELEASE_ID,
NULL TOTAL,
POH.ORG_ID, HOU.NAME,POH.CREATION_DATE,
POH.GLOBAL_AGREEMENT_FLAG,
null LAST_SIGN_TYPE,
PDTL.security_level_code,
PDTL.access_level_code
FROM PO_VENDORS V, PO_VENDOR_SITES_ALL VS,
PO_HEADERS_ARCHIVE_ALL POH,
HR_ALL_ORGANIZATION_UNITS_TL HOU,
FND_NEW_MESSAGES FNM,
PO_DOCUMENT_TYPES_ALL_B PDTL     
WHERE
V.VENDOR_ID = POH.VENDOR_ID AND
VS.VENDOR_SITE_ID = POH.VENDOR_SITE_ID AND
POH.TYPE_LOOKUP_CODE IN ('STANDARD', 'BLANKET','PLANNED','CONTRACT') AND
POH.LATEST_EXTERNAL_FLAG = 'Y' AND
HOU.ORGANIZATION_ID (+)= POH.ORG_ID AND
HOU.LANGUAGE (+)= USERENV('LANG')
AND FNM.LANGUAGE_CODE = USERENV('LANG') AND
FNM.APPLICATION_ID = 177 AND
FNM.MESSAGE_NAME = DECODE(POH.TYPE_LOOKUP_CODE,'BLANKET',
     DECODE(POH.GLOBAL_AGREEMENT_FLAG,'Y','POS_POTYPE_GBLA','POS_POTYPE_BLKT'),
     'CONTRACT','POS_POTYPE_CNTR',
     'STANDARD','POS_POTYPE_STD',
     'PLANNED','POS_POTYPE_PLND')
AND PDTL.ORG_ID=POH.ORG_ID
AND PDTL.document_subtype = POH.type_lookup_code
AND PDTL.document_type_code in ('PO','PA')
UNION ALL
SELECT
POH.COMMENTS,
POR.REVISED_DATE,
POR.REVISION_NUM,
POR.AGENT_ID,
POH.BILL_TO_LOCATION_ID,
POR.PO_HEADER_ID,
POH.SHIP_TO_LOCATION_ID,
POH.VENDOR_CONTACT_ID,
POH.VENDOR_ID,
POH.VENDOR_SITE_ID,
NVL(POR.CLOSED_CODE, 'OPEN') CLOSED_CODE,
POH.CURRENCY_CODE,
POH.TYPE_LOOKUP_CODE,
POH.SEGMENT1 PO_NUM,
POH.SEGMENT1||'-'||POR.RELEASE_NUM PONUM_RELNUM,
FNM.MESSAGE_TEXT TYPE_NAME,
NULL BUYER_NAME,
V.VENDOR_NAME,
VS.VENDOR_SITE_CODE,
NULL LOCATION_CODE,
NULL AUTHORIZATION_STATUS,
NULL DOCUMENT_STATE,
POR.RELEASE_NUM,
POR.RELEASE_TYPE,
POR.PO_RELEASE_ID,
NULL TOTAL,
POR.ORG_ID,
HOU.NAME,POR.CREATION_DATE,
null GLOBAL_AGREEMENT_FLAG,
null LAST_SIGN_TYPE,
PDTL.security_level_code,
PDTL.access_level_code
FROM PO_VENDORS V,PO_VENDOR_SITES_ALL VS,
PO_RELEASES_ARCHIVE_ALL POR,PO_HEADERS_ARCHIVE_ALL POH,
HR_ALL_ORGANIZATION_UNITS_TL HOU,
FND_NEW_MESSAGES FNM,
PO_DOCUMENT_TYPES_ALL_B PDTL
WHERE POH.PO_HEADER_ID = POR.PO_HEADER_ID AND
V.VENDOR_ID = POH.VENDOR_ID AND
VS.VENDOR_SITE_ID = POH.VENDOR_SITE_ID AND
POH.TYPE_LOOKUP_CODE IN ( 'BLANKET', 'PLANNED') AND
POR.LATEST_EXTERNAL_FLAG = 'Y' AND
POH.LATEST_EXTERNAL_FLAG = 'Y' AND
HOU.ORGANIZATION_ID (+)= POR.ORG_ID AND
HOU.LANGUAGE (+)= USERENV('LANG') AND
FNM.LANGUAGE_CODE = USERENV('LANG') AND
FNM.APPLICATION_ID = 177 AND
FNM.MESSAGE_NAME = DECODE(POR.RELEASE_TYPE,'BLANKET','POS_POTYPE_BLKTR','SCHEDULED','POS_POTYPE_PLNDR')
AND PDTL.ORG_ID=POH.ORG_ID
AND PDTL.document_subtype = POH.type_lookup_code
AND PDTL.document_type_code ='RELEASE'
Thanks,
Nic