Oracle 11i Vs R12 difference Module wise

Module	R12	R11i
AP	Sub ledger Accounting(SLA)	No
	Multi Organization Access Control (MOAC)	No
	* Supplier become as a TCA Party.	* Supplier Define in AP.
	* Supplier Site as a TCA Party Site for each distinct Address	* Supplier Contact copy For Each Supplier Site
	Supplier HTML Form	Supplier Oracle Form
	Payment manager	Batch Payment
	* Invoice Lines as a new additional line added in Invoice screen.	* Had only distributions line
	* Allocate freight and special charges are define to the lines on the invoice	* Allocation of freight and special charges are define at the distribution level only
GL	4c,  Currency, COA, Calendar, Account convention	3C Currency, COA, Calendar (Set of books)
	Sub ledger Accounting(SLA)	No
	Multi Organization Access Control (MOAC)	No
	Advance Search of journal	No
AR	Sub ledger Accounting(SLA)	No
	Multi Organization Access Control (MOAC)	No
	Customer master	No
	AP-AR Netting	No
	Balance forward billing	Consolidated billing (Proxima payment term)
	Credit card Charge back	No
	EB tax	No
	Automated Refunds	No
	Daily revenue	No
	Revenue Contingencies	No
	Deferred COGS and Revenue matching	No
	Legal Entity at transaction type and Batch source and Auto invoice	No
	Copy invoice	No
FA	Roll back depreciation	No
	Sub ledger Accounting(SLA)	No
	Multi Organization Access Control (MOAC)	No
CM	* Bank and Branch become part of TCA Parties	* Internal Banks defined in AP and that is shared by AP,AR,CE, Payroll and Treasury and they are bank accounts often copy in multiple Operating Units
	* Internal Bank Account in Cash Management which is defines by a Legal Entity. Here the Operating units have their own rights	* Bank Define At Operating Unit Level