Release 12 introduces a new module, Subledger Accounting (SLA), for managingaccounting across subledger transactions. With the introduction of SLA, Payables willno longer create accounting entries, but will instead rely on the central SLA engine todo so. During the upgrade, accounting options and their settings, and the existingaccounting entries in the Payables data model are moved to the new SLA accountingdata model. Also during the upgrade, Payables sets up SLA to replicate the accountingcreated by Payables in Release 11i.
The new SLA architecture requires Payables to maintain specific data relating to
transactions. SLA uses this data to generate accounting entries. In order to achieve this
it was determined that both payment distributions and prepayment application
distributions would be introduced into the Payables data model. Unlike invoice
distributions that can be entered by the user, payment distributions will be generated
automatically and will be associated with each accounted payment.
During the upgrade, all accounting events, headers and lines from the 11i data model
are upgraded to the new Subledger Accounting events, headers and lines data model,
regardless of the number of periods you specify when submitting the upgrade. If the
Global Accounting Engine (AX) is enabled for the set of books associated with a given
Operating Unit, then the upgrade migrates the AX accounting events, headers and lines
to SLA instead of those in Payables. The payment distributions and prepayment
application distributions are upgraded based on time periods you specify during the
submission of the upgrade. During the upgrade, Payables creates payment distributions
and prepayment application distributions for existing transactions in the periods you
specify for upgrade and creates links between these new distributions and the original
invoice distributions.
If you have customizations based on the 11i AP accounting tables, you need to
transition them to use the SLA data model. Also note, if you use Oracle Projects,
Projects uses SLA in Release 12 and creates accounting entries for adjustments rather
than using Payables to create those entries as in prior releases. If you have any
customizations based on Project adjustments, you will need to transition them to the
SLA data model.
The Deferred Expenses feature, supported with Global Descriptive Flexfields at the
invoice distribution level in Release 11i, has been replaced by the Multi-Period
Accounting feature in SLA.
Upgrading Payables Accounting Entries to Subledger Accounting
The following table displays the mapping from 11i entities to new Release 12 entities.
Source 11i Entity
|
Release 12 Entity
|
AP/AX Accounting Events, Headers, Lines
|
SLA Accounting Events, Headers, Lines
|
AP Payment History, Invoice Payments and
Invoice Distributions
|
AP Payment History and AP Payment
Distributions
|
AP Prepayment History and Invoice
Distributions
|
AP Prepayment Application Distributions
|
AP Accounting Lines and Invoice
Distributions
|
AP Distribution Links
|
Upgrading Payables System Options to SLA
The following table displays the mapping from 11i system option settings to the new
accounting setup entities and settings.
Source 11i Window and Field
|
Release 12 Window and Field
|
Payables Options: Primary Accounting
Method
|
GL Accounting Setup: Sub-ledger Accounting
Method
|
Payables Options: Secondary Accounting
Method
|
GL Accounting Setup: Sub-ledger Accounting
Method
|
Payables Options: Primary Set of Books
|
GL Accounting Setup: Primary Ledger
|
Payables Options: Secondary Set of Books
|
GL Accounting Setup: Secondary Ledger
|
Payables Options: Prevent Prepayment
Application Across Balancing Segment
|
Obsolete. Supported by SLA inter-company
Balancing.
|
Payables Options: Relieve Future Dated
Payment Liability When:
• Payment is Issued
• Payment Matures
• Payment Clears
|
Obsolete. Supported by Payments bills
payable feature.
|
Creating Payment Distributions and Prepayment Application Distributions
During the upgrade, Payables creates payment distributions for existing payments,
links those distributions with the original invoice distributions and adds payment,
payment adjustment and payment cancellation information to the payment history
records. Since you control the periods that are upgraded (by setting them during the
SLA upgrade), Payables also adds an indicator to mark which historical data has been
upgraded.
Also during the upgrade, Payables creates prepayment application distributions for
existing prepayment invoices, links those distributions with the original prepayment
distributions and adds a prepayment history entity to track historical prepayment
application and non-application entries. Since you control the periods that are
upgraded (by setting them during the SLA upgrade), Payables also adds an indicator to
mark which historical data has been upgraded.
After the upgrade, if you find that you need to adjust a historical payment or need to
unapply a prepayment application that did not have its data upgraded, you can run the
SLA postupgrade process to upgrade the entries for that record.
Creating Distribution Links
During the upgrade, Payables migrates invoice distribution links, prepayment
application distribution links and payment distribution links into the SLA distribution
links entity for the data that has been populated in the payment distributions and
prepayment application distributions table for the periods you selected to upgrade.
Populating the Initial Balances for the Open Account Balances Listing Report
As part of the Subledger Accounting introduction, a new report, the Open Account
Balances Listing, replaces the 11i Payables Trial Balance. During the upgrade, Payables
and SLA populate the initial liability balances by ledger, formerly “set of books,” based
on Payables transactions as of the periods you selected to upgrade.
The following table displays the mapping from 11i standard reports to the new
SLA-based reports.
Obsolete 11i Standard Reports
|
Release 12 SLA Report
|
Accounts Payable Trial Balance
|
Accounts Payable Trial Balance
|
Payables Accounting Entries Report
|
Journal Entries Report (SLA)
|
Payables Account Analysis Report
|
Account Analysis Report (SLA)
|
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