Accelerate Oracle EBS R12 Upgrade - Hexawarehexaware.com/casestudies/es-or-wb-1.pdf · Accelerate Oracle EBS R12 Upgrade Presenters: ... Upgrade existing Oracle Data Base from 9i

Accelerate

Oracle EBS R12 Upgrade

Presenters:Ganapathy Shankar

Pramod Dhora

www.hexaware.com • 2© Hexaware Technologies. All rights reserved.

• Hexaware – An Introduction

• Why Upgrade to R12

• Hexaware Upgrade Service

• R12 Architecture

• Upgrade Path

• Upgrade Methodology

• Upgrade Accelerator Tools

• Upgrade Approach

• Module Specific Impact on R12

• Benefits

• Case Study

Agenda


India’s Fastest Growing

Mid-Sized Company

Introduction to Hexaware

A Global IT and BPO service provider

• 11 countries worldwide

• 17 years of outsourcing expertise

• 30 offices worldwide

• 50 global 500 client

• 151 clients served worldwide

• 253 USD mm revenues (2007)

• 6000 employees worldwide

Our mission: To build value for clients through innovative use

of technology and talent.


The Hexaware Advantage

Leadership Through Focus

• Leading BFSI service provider with proprietary products

(Operational Risk, Collections, Leasing, Wealth Management)

• # 1 Airlines services provider in India. 8 of top 20 airlines

are our clients

• # 1 provider of HR-IT services in India. 500+ projects,

750+ resources

• Specialized Insurance Service Provider, Content Management,

Fraud Management, Work Flow, SOX, BPO


Why Upgrade to R12

• Manage Global Enterprise with one single application

• Leverage Sub ledger Accounting and E-Business Tax

Engine

• Benefit from TCA (Trading community Architecture)

• Leverage Multi Org Access Control

• Comprehensive Business Intelligence Dashboards

• Real-Time Profitability Analysis


Hexaware Upgrade Services

© Hexaware Technologies. All rights reserved.

• Perform Upgrade

Moves

• DBA Support

• Performance Tuning

Upgrade

Services

Current to Excellence

Upgrade

(C2E)

Re-plat form

• Platform migrations

• DB Migrations

•Architectural

Reengineering

• System Study

•Implementation plan

• Cost and Timeline

• Retire obsolete

customizations

• Map New functionalities

• Technical Upgrade

• C2E along with

Consolidation


R12 Architecture

Major Components

• Java Home: 10.1 based

1AS 10.1.3 – New

• C Home: 10.1-based

Developer 10 standalone

install of AS 10.1.2 phase

2 – New

• Instance Top:

Configuration and run

time generated files –

new

• Database home: 10.2

• Application Top:

Application code staging

area

• Common Top: Runtime

location for Java, HTML

APPL_TOP

iAS 10.1.3

ORACLE HOME

• RSF 10.1

• Apache 10.3

• OC4J

Developer 10.1.2

ORACLE HOME

• RSF 10.1

• Forms 10

• Reports 10

Database

ORACLE HOME

• RSF 10.2

• RDBMS Components

COMMON TOP

INSTANCE TOP


Upgrade path

• 10.7

• 11.0.3

• 11.5.1 –11.5.6Oracle

Applications

• 11.5.10 CU2

Oracle EBS

• R12

Oracle EBS

• 11.5.7

• 11.5.8

• 11.5.9

• 11.5.10Oracle EBS

• R12

Oracle EBS


Upgrade Methodology

Discover

y

Phase

Database

Upgrade

Upgrade

Phase

Testing

Phase

Go-Live

PhaseSupport

Phase


Accelerator Tools

• Identifies the custom objects, performs detailed Impact Analysis, prepare a summary and a detailed reportPROBE

• Extracts relevant upgrade patches/scripts and order it according to sequence of executionOU Sequencer

• Identifies impacted conversion scripts and modify the scripts to avoid failuresOU Retrofitter

• Automatically identify customizations in Permission List in source database and apply the changes to the target databaseResSec Migrator

• Identify tables, which are not in sync with Database and generate report.

• Alter those tables to synchronize the columns.Sync Auditor

• Analyze all existing tablespaces and Report the big tables & free space availability.

• Estimate the extra space required for the tablespaceTableSpace Reporter

• Administration of instances

• Can quickly perform backup and refreshHex Admin

• Automated Functional and Regression Testing for Oracle EBSFocusFrame


Upgrade Approach

Discovery

Phase

Database

Upgrade

Upgrade

Phase

Testing

Phase

Go-Live

PhaseSupport

Phase

Initiation

Analysis

&

Planning

Database

Upgrade

Initial

Test

Moves

HIT,

SIT,

UAT

Go-Live Support

Re-customization & Delta

Changes

ProSec

OU Sequencer

OU Retrofitter

Tablespace

ReporterSync Auditor

HexAdmin

PROBE


Module specific impact on R12 Upgrade

Suppliers

• When we upgrade supplier tables replaced with backward compatible

views

• One party site for each distinct supplier site address

Invoice

• One invoice line for every distribution in 11i

• Sub Ledger Accounting requires that Payables transform the invoice

distributions to be stored at the maximum level of detail

• Global Descriptive Flexfields migrated to named columns.


Bank and Bank Details• With Upgrade banks and branches migrated to TCA parties

• Banks merged if the following attributes are all the same:

a. Bank Number

b. Institution type

c. Country

d. Bank admin email

e. Bank name alt

f. Tax payer ID

g. Tax reference number

h. Description, Effective dates

• Bank accounts, bank account uses are migrated into cash

management.

• Transactions are stamped with the bank account uses

identifiers as part of the upgrade




Integration with E-Business Tax

• Payables Tax setup, Tax Code defaulting rules defined per OU are

migrated to eBusiness Tax.

• OUs migrated to tax content owner in R12

• Tax information in tax codes are transformed to Regime-Rate flow.

• E-Business Tax takes information from the AP invoice lines and creates

summary and detail tax lines in the E-Business Tax repository

Multi Org Access control

• R12 Upgrade does not automatically create security profiles, thus

is important if any one want to use Multiple Organizations

Access Control, the first things is to define security profiles, then

link them to respective responsibilities or users.


Case Study

Client Background:The company is leading manufacture and supplier of ready mixed concrete

and paver blocks. Its portfolio of customers includes construction companies,

real estate developers, contractors and individuals.

Modules:Financial, Distribution, Manufacturing

Environment:OS : Red Hat Linux 4

Application : Oracle 11.5.10

Database : Oracle 9i

Requirement:Upgrade existing Oracle Data Base from 9i to 10g

Upgrade Oracle EBS from 11.5.10 to R12


Case Study

Challenges:

• Aggressive timeline of 12 weeks for upgrade for the entire suite of

Financials, Manufacturing, Distribution and CRM Service including Tools

such as Discoverer, Alert, and ADI.

• New accounting Setup in R12

• Transferring history data from feeder application to R12

• Converting reports to BI Publisher

• Extensive Customization in Discrete Manufacturing

Benefits:

• Reduction in number of customizations

• Leverage Multi Organization access

• Cost saving of 33% on Upgrade


Benefits and Value Add

• Reduction in Down Time up to 50%

• Upgrade up to 35% faster the conventional method

• Benchmarked cost reduction upto 35%

• Use of Hexaware’s Propriety Tools to enable automation

during the Upgrade

• Work with clients to reduce customization and use a

combined upgrade / re-implementation strategy

• Provide customers high-value, low-cost solutions with

rapid predictable results

• Increase in Post upgrade performance


Thank You

[email protected]

Visit Us @ www.hexaware.com

mailto:[email protected]

mailto:[email protected]

http://www.hexaware.com/

Documents

Accelerate Oracle EBS R12 Upgrade - Hexawarehexaware.com/casestudies/es-or-wb-1.pdf · Accelerate Oracle EBS R12 Upgrade Presenters: ... Upgrade existing Oracle Data Base from 9i