Difference between 11i and R12

fnd_client_info.set_org_context(org_id)	mo_gloal.set_policy_context(org_identifier,org_id)

gl_sets_of_books	gl_ledgers
	gl_ledger_Sets

Currency,Calendar,Chart of accounts	Currency,Calendar,Chart of accounts, Accounting Convention
	MOAC setup - access multiple operating units in single responsibility
	TCA Architecture intorduces

AP, PO, PA interfaces the transactions directly to GL	all the transactions are interfaced to GL through SLA (accounting hub)

po_vendors	ap_suppliers
po_vendor_sites_all	ap_supplier_sites_all
po_vendor_contacts	ap_supplier_contacts

RA_CUSTOMERS	HZ_CUST_ACCOUNTS
RA_SITE_USES_ALL	HZ_PARTIES
RA_ADDRESSES_ALL	HZ_CUST_SITE_USES_ALL
	HZ_CUST_ACCT_SITES_ALL
	HZ_PARTY_SITES
	HZ_LOCATIONS

AP_INVOICES_ALL, AP_INVOICE_DISTRIBUTIONS_ALL	Ap_invoice_lines_all table added with these 2 tables
OE_ORDER_LINES_ALL does not contain item_name	contain item_name
	OM/ TCA attribute extension functionality added
	oe_order_header_all_ext_b
	oe_order_lines_all_ext_b
	hz_party_sites_ext_b
	hz_location_ext_b

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