ERP integration: deploying Dynamics 365 without disrupting your operations
TheERP integration is a key step in structuring and accelerating your operations. With FiveForty, you secure every phase of the project: scoping, configuration, IT system integration, data, testing and go-live. Proven, reliable support tailored to your challenges.
ERP integration challenges
- Harmonizing processes in multi-site environments
- Integrating Dynamics 365 into an existing information system
- Limit project risks (costs, timelines, quality)
- Migrating complex or large volumes of data
- Ensure user adoption from rollout
Our answer
Our ERP integration methodology is based on a precise understanding of your processes and full technical expertise in Dynamics 365. We scope your needs, define the target solution and handle every stage: configuration, development, integrations, data migration and testing.
Our teams work closely with your business teams to secure every functional decision and ensure the consistency of the whole. Through transparent communication and rigorous project management, we deliver a high-performing, scalable ERP that is fully aligned with your growth ambitions.
ERP integration: our services
- Functional and technical scoping
- Complete configuration of Dynamics 365
- Custom development & extensions
- Integration with your IT ecosystem
- Data migration and data quality
- Testing, user acceptance testing and go-live preparation
Key business benefits
- A controlled ERP rollout with no overruns
- A reliable, consistent solution tailored to your processes
- Faster user adoption
- A scalable system ready for your future needs
The steps of a successful ERP integration
Integration is not a technical phase: it is the translation of your processes into a system.
Analysis of existing processes
We start from what you actually do, not from what is written in the procedures. The gap between the two is often the first lesson of the project.
Target solution design
Each process is compared with the Dynamics 365 standard. The question is not “how do we reproduce what exists” but “what is worth keeping, and why”.
Configuration and custom development
We systematically favor standard functionality. Every custom development is a debt that will need to be maintained at each version upgrade: it must be justified by a real business advantage. When the need can live outside the ERP, a business application built alongside it avoids this debt.
Interfaces with your other applications
CRM, e-commerce, banking, payroll, business tools: these exchanges are designed from the scoping phase, not at the end of the project. See our page APIs and connectors.
Data migration
Opening balances, master data, history, work in progress: this is the most consistently underestimated item, and the one that decides the teams’ trust at the first close.
UAT, cutover and stabilization
End-to-end testing by the users themselves, a detailed cutover plan, enhanced support in the first few days. Stabilization is part of the project.
And after go-live
An ERP that has just been deployed enters its longest phase. Depending on your organization’s vocabulary, this handover is called TMA or AMS application maintenance. In both cases, it is prepared during the project, not after.
A question? An answer.
Frequently asked questions
It depends on the scope, IT system integrations and the level of customization. Thanks to our structured approach, we secure each phase to accelerate go-live.
Yes. Dynamics 365 adapts to companies of all sizes. We size the integration to your maturity, your resources and your goals.
Through clear scoping, structured workshops, solid governance and rigorous testing. FiveForty supports you at every step to secure the project.
Yes. We integrate Dynamics 365 with your CRM, BI tools, business applications or e-commerce platforms via API, connectors or custom development.
A targeted scope (finance and purchasing, for example) can be rolled out in a few months. A complete project covering production, logistics and commerce across several sites takes longer. Splitting the project into waves significantly reduces risk.
Standard, systematically, unless there is a proven business advantage. Every custom development becomes a debt to maintain and revalidate with each vendor version upgrade.
Because the teams’ trust is won or lost at the first close. Incorrect balances or inconsistent master data discredit the system for a long time, however good the configuration.
The users themselves, on real cases. User acceptance testing carried out by the integrator alone validates nominal operation but never reveals the special cases of everyday work.