Understanding ERP System Implementation and Strategies (2024)

Implementing an ERP system — which involves planning, configuring, customizing, and deploying a new solution — impacts every aspect of the business, including finance, HR, sales, and manufacturing. To ensure that implementation goes well, key stakeholders need to be consulted before and during the implementation, so the entire business is ready for the change.While there is no single method to identify the right implementation strategy for any organization or enterprise, there are several factors that affect the strategy and timeline for an ERP implementation. They include:

  • Company size
  • Number of locations
  • Business process complexities
  • Number of integrations with third-party applications
  • Employee headcount
  • Type of industry and operation structure
  • Nature of customizations
  • Migration of master data and transactional data
  • Change management

Depending on the selected implementation approach and the complexity of business processes, ERP implementations can take anywhere from four months to two years or more. Regardless of the timeline, choosing the right ERP partners, establishing a well-documented project plan, and properly allocating resources will determine how effective the ERP implementation is.

There are three important pillars in every ERP implementation: people, process, and technology. Most ERP implementation failures result from inadequate planning and resource management, coupled with a lack of awareness regarding risks. This failure can happen at multiple levels, affecting critical business processes that can overwhelm a technical team’s ability to manage risks and change effectively. Understanding the relationships between the people, processes, and technology involved will help determine which type of ERP implementation strategy is best suited for each project or company.

Implementation Strategies – Key to successful ERP implementations

While there are a few proven strategies for transitioning to new ERP systems, each with advantages and disadvantages, successful implementations always depend on the stakeholders working together with a shared goal and vision of business success.

These are the four most common Implementation strategies:

Understanding ERP System Implementation and Strategies (1)

Big Bang approach:

The term “big-bang ERP implementation” describes a go-live scenario where a business switches from its existing legacy system to a new solution at a single point in time. The big bang approach has the potential to reduce the integration cost. In this approach, everything moves to a new system at the same time. All integration work — including any related to data management, training, and establishing processes and configurations — should be completed by the go-live date. Businesses in some industries may be reluctant to use the big bang approach because it requires too many resources to support the go-live.

Pros and cons of the big bang approach

ProsCons
  • The implementation timeline is shorter
  • Cost can be much lower than any other implementation approach
  • All training is completed for users before the initial roll-out
  • ERP system roll-out happens on a planned go-live date
  • Details may be overlooked in the rush to change
  • Employees are constrained to learn the new system before the designated implementation date
  • Fall-back to a legacy system may be more difficult than originally perceived
  • A failure in one area of the system could affect others
  • Pronounced dip in performance after the implementation

Phased roll-out approach:

In a phased roll-out, the modules of the ERP system are introduced in a planned sequence, replacing the old system gradually. For example, a company operating in different geographic locations might roll out of the new ERP solution one location at a time. This approach has a minimal impact on the overall organization or enterprise, and one of the greatest benefits of a phased rollout is that it gives users more time to learn and adapt to the new system. In this way, older systems can be replaced gradually rather than all at once. Milestones can be set for each phased rollout based on factors such as:

  • Modules and complexities
  • Business units
  • Geographic locations

Pros and cons of a phased roll-out approach:

ProsCons
  • Lessons learned can be used for a successive phased roll-out
  • Ample time for adjustments to the planned deployment
  • More time for users to adapt to the new system
  • Project team members develop implementation skills for subsequent roll-out phases
  • A step-by-step approach to implementation
  • Less risk
  • Ongoing change over a longer period
  • Fallback to legacy becomes more difficult if required
  • Temporary solutions to legacy issues are created to support the phased roll-out
  • Employee change fatigue
  • Longer implementation timeline
  • Delayed integration of the whole business process
  • Potential for more integration complexities
  • A larger number of technical resources to create an interface program

Parallel adoption approach:

The parallel approach to an ERP implementation is to keep the legacy system and the new system running concurrently for a while. The amount of time for which both the systems are in operation could range from one day to several months. One advantage of parallel adoption is that it provides a safety net in case something goes wrong. The enterprise business process will not be disrupted if the new ERP system breaks down. This approach also provides number-to-number comparisons to confirm that the new ERP system is performing the necessary business process flows. This strategy is best suited for mission-critical situations that cannot survive a major breakdown of an ERP system.

Pros and cons of the parallel roll-out approach:

ProsCons
  • Minimizes data integrity and migration issues
  • Risk is moderate
  • Increases users’ confidence to use the new system
  • Double keying of data is very labor intensive
  • Greater risk for mistakes
  • Increase potential for higher cost

Hybrid Adoption Approach:

The hybrid implementation strategy incorporates elements of the parallel, big bang, and phased approaches. Hybrid strategies vary depending on the nature and size of the enterprise. Small to medium-sized organizations with very few sites tend to have simple hybrid strategies whereas large conglomerates may require more complex hybrid implementation strategies for a successful ERP implementation.

Pros & Cons of Hybrid Roll-out approach:

ProsCons
  • Greater controls of the ERP implementation
  • Moderate risk
  • Costly to implement
  • Time intensive
  • The full integration picture is compromised

Inspirage can help

An ERP implementation can be a long journey, so selecting the right strategy is crucial. Once all business processes are aligned, the dramatic positive impact on ROI (return on investment) will be obvious to everyone. Working with a partner to establish industry best practices during the process creates a more seamless and speedier experience. Inspirage can guide your journey down the right path and reduce implementation costs by delivering a well-defined ERP implementation strategy and communication process.

As the Integrated Supply Chain Specialists, with recognition from Gartner, IDC, and winners of Oracle’s 2021 Game Changer Award for SCM Service Delivery Partner of the Year, Inspirage is uniquely qualified to be your success partner. Whether you are upgrading your on-prem system or have decided to move to the cloud where continuous improvement is built-in, our team is prepared to guide you on your transformational journey.

Understanding ERP System Implementation and Strategies (2024)
Top Articles
What is Applied Mathematics?
Is It Possible to Have No Credit Score?
Evil Dead Movies In Order & Timeline
Victor Spizzirri Linkedin
Washu Parking
Shoe Game Lit Svg
His Lost Lycan Luna Chapter 5
Ixl Elmoreco.com
Free Atm For Emerald Card Near Me
9192464227
Triumph Speed Twin 2025 e Speed Twin RS, nelle concessionarie da gennaio 2025 - News - Moto.it
360 Training Alcohol Final Exam Answers
5 Bijwerkingen van zwemmen in een zwembad met te veel chloor - Bereik uw gezondheidsdoelen met praktische hulpmiddelen voor eten en fitness, deskundige bronnen en een betrokken gemeenschap.
Erskine Plus Portal
Puretalkusa.com/Amac
Tribune Seymour
Heska Ulite
South Bend Tribune Online
Brutál jó vegán torta! – Kókusz-málna-csoki trió
Assets | HIVO Support
Ivegore Machete Mutolation
Top tips for getting around Buenos Aires
Labor Gigs On Craigslist
Kitty Piggy Ssbbw
Craigslist Free Stuff Merced Ca
1773X To
Missed Connections Inland Empire
Water Trends Inferno Pool Cleaner
Amortization Calculator
Lbrands Login Aces
Infinite Campus Asd20
Nurofen 400mg Tabletten (24 stuks) | De Online Drogist
Colin Donnell Lpsg
Craigslist Red Wing Mn
Police Academy Butler Tech
Pillowtalk Podcast Interview Turns Into 3Some
Regis Sectional Havertys
Los Garroberros Menu
Claim loopt uit op pr-drama voor Hohenzollern
Smith And Wesson Nra Instructor Discount
Bernie Platt, former Cherry Hill mayor and funeral home magnate, has died at 90
Pepsi Collaboration
Trizzle Aarp
Busted Newspaper Campbell County KY Arrests
Skyward Marshfield
Pa Legion Baseball
UT Announces Physician Assistant Medicine Program
Amateur Lesbian Spanking
Missed Connections Dayton Ohio
Craiglist.nj
Ippa 番号
Latest Posts
Article information

Author: Reed Wilderman

Last Updated:

Views: 6421

Rating: 4.1 / 5 (52 voted)

Reviews: 91% of readers found this page helpful

Author information

Name: Reed Wilderman

Birthday: 1992-06-14

Address: 998 Estell Village, Lake Oscarberg, SD 48713-6877

Phone: +21813267449721

Job: Technology Engineer

Hobby: Swimming, Do it yourself, Beekeeping, Lapidary, Cosplaying, Hiking, Graffiti

Introduction: My name is Reed Wilderman, I am a faithful, bright, lucky, adventurous, lively, rich, vast person who loves writing and wants to share my knowledge and understanding with you.