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Implementing SAP ERP — A Case Study
Background :
The top management of a chemical
organisation, with its Head Office at Mumbai and factories at Vapi, whose
turnover is Rs.350 crores, plans to improve its processes and introduce
ERP. The internal audit department which is handled by an outsourced
Chartered Accountant firm has helped the organisation to review its manual
processes as part of internal auditing and also helped during ISO 9001
implementation. As the Chief Internal Auditor is conversant with the
existing systems and processes, their weaknesses and is also aware of the
key personnel and their strengths and weaknesses, the Managing Director
has assigned the task of negotiating and implementing the ERP system up to
‘Go-Live’ stage to the Chief Internal Auditor. The Managing Director is
extremely happy with this arrangement, because the function is a
combination of both — inhouse and
outsourced work and the function will get stability
and benefits of continuous attention from the five-member team and also
the expertise from its outsourced partner-in-charge.
Methodology :
Based on the above background, the
partner-in-charge of the firm had a meeting with his audit managers to
chalk out a plan to achieve the above objectives. He decided to include
one audit manager as part of the full-time ERP implementation
team.
Following other steps are also
taken by him with permission from the Managing Director to make the ERP
implementation successful :
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Appointing an experienced IT Head.
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Asking the IT Head to appoint two other IT Managers
— one at the Head Office and the other at Factory location. Knowledge of
hardware including managing networks was important pre-requisite for
appointment at the Head Office and knowledge about basic hardware and
software troubleshooting was an important pre-requisite at the factory.
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Asking the IT Head to make a project report with
basic projections about hardware including manpower, software, linking
Head Office and factory — Mumbai to Vapi, etc. This project report to be
firmed up after negotiating ERP software and also after discussions and
firming up the hardware vendors for computers, LAN networking at
factory, RF links at various units at Vapi, etc.
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Cleaning the existing manuals for making it the ‘As
is’ documentation which would serve as the first step in the ERP
implementation.
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Asking the IT Head to invite ERP software and
hardware vendors for understanding their deliverables and also
negotiating the same for the company.
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Asking the IT Head to invite Implementation Partners
for selecting one of them for the implementation of the required
software.
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Appointing a team of 6 MBAs — three from finance and
three engineers to take care of making the masters and also handholding
during requirement analysis, testing stage and go-live
stage. There was a clear understanding with the Managing
Director that these young MBAs would be absorbed in the company after
the ‘go-live’ stage, as they would have deep understanding of processes
and the software systems and would be helpful to the existing functions
and would also be part of a ‘Continuous Improvement Team’ which would be
created once the ERP went live for further developments and enhancements
for second phase of development.
The methodology adopted
was as the following :
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Understand the project background and prepare for
the project.
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Computer literacy training at HO by an outside
agency/internal team — HO.
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Computer literacy training at Vapi by an outside
agency/internal team — Vapi.
Data Preparation
System Landscape Roadmap
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IDES server configuration with knowledge transfer
to IT on Prod. server (Continuous)
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Dev. server, Solution Manager & BI Server
configuration with knowledge transfer to IT
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Internet connectivity
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Desktop installation
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Networking
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Production server
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Schedule ‘Go-Live Check’ by SAP.
Project Preparation
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Conduct project overview workshop — HO
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Review and sign-off high-level business
requirements — HO
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Define project organisation and create teams — HO
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Get location-wise user list — HO
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Review and revise the project plan — HO
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Review and revise the training plain — HO
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Assemble and sign-off project charter — HO
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Assemble and sign-off project plan — HO
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Conduct Level 1 training — HO
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Sign-off project preparation phase — HO.
Deliverables by Implementation Partner
Business Blueprint
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Level 2 and template training and business
understanding by Implementation Partner to company
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Representing organisation structure in SAP and
knowledge transfer to Core Team
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Prepare functional activities documents by
Implementation Partner with departments
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Prepare and sign-off requirements lists by
Implementation Partner with departments
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Modify, fill and sign-off Q&A DB questionnaire
by Implementation Partner with core team & Business Process Owners
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Forms and reports training by Implementation
Partner and view by Core Team and Trainees
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Prepare business blueprint documents, coding, doc.
numbering and knowledge transfer to Core Team by Implementation
Partner
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Review business blueprint by Implementation
Partner with Core Team & Business Process Owner
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Revise business blueprint documents by
Implementation Partner
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Sign-off business blueprint by Business Process
Owner
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Collect test cases, document test plans, and
sign-off by Core Team & Business Process Owners
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Document development specs for forms & reports
by Core Team with Implementation Partner and Business Process Owners
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Develop MS-Excel sheets for master uploading
(Methodology and Templates) by Core Team & B.P. Owners
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Develop MS-Excel sheets for balance uploading
(Methodology and Templates) by Core Team & B.P. Owners
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Business blueprint phase sign-off.
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Deliverables by Implementation Partner.
Realisation by Core Team with Implementation Partner
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Establish systems administration functions and
knowledge transfer to Basis Team
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Baseline configuration and knowledge transfer to
core team
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Additional configuration and knowledge transfer to
core team by Implementation Partner
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Smartforms & ABAP development and knowledge
transfer to ABAP team
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Master data collection by trainees, Core Team
& U. champions
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Master data loading knowledge transfer to IT
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Master data loading
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Master testing
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Training preparation and user manuals by Core Team
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User roles, user codes, authorisation and
knowledge transfer to Core Team
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Realisation phase sign-off — HO
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Deliverables by Implementation Partner.
Final Preparation
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User training by Core Team, Implementation Partner
to User Champions & users
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Certifying master data by B.P. Owners
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Move development to production environment — HO
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Upload master data in production environment — HO
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Configuration changes and knowledge transfer to
Core Team to Implementation Partner
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Master data entry directly in mySAP (for SAP
specific) Masters by Core Team & trainees
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Production environment test by Core Team & IT
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Inform new invoice series to Excise and Sales Tax
Department — HO
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Help-desk by Core Team & IT
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Final preparation phase sign-off — HO.
Go-Live and Support
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Opening balances by Core Team, User Champions
& Trainees
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Data entry in live between cut-off and cut-over
dates by Core Team & User Champions
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Post go-live support by Core Team &
Implementation Partner
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Go-live and support phase sign-off.
Prerequisites of a good Implementation Partner
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Previous experience of chemical industry
implementation
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Structured implementation methodology with
experienced team members.
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Understanding of business
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Good documentation & quality management
procedure
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Other modules developed in ABAB language
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Proximity.
Benefits and learning during
implementation :
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Change Management (Process & Attitude)
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Business Process Re-engineering
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Introduction of profit centre, cost centre &
systems
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Introduction of team building and collaboration
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Structured data build-up in each function
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Information technology infrastructure implemented
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Issues to be discussed and resolved as soon as
possible.
Conclusion :
The timely implementation with as little turbulence on
‘go live’ helped the company to run the operations effectively and
efficiently. The Managing Director appreciated the efforts of the entire
team and specially the Chief Internal Auditor and IT Head for working as
one team to ensure quick hassle-free implementation. Managers experienced
a sea change in their working environment with better transparency and
data being available for decision making which was otherwise difficult to
get during manual operations.
It led the internal auditing function to be elevated
to deliver business solutions.
Article by Mr. Deepjee Singhal Manish
Pipalia Chartered
Accountants.
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