Enterprise resource planning (ERP) investments determine an organization's operational limits and technical debt thresholds. Legacy systems create long-term financial risks through high maintenance costs, prolonged deployment timelines, and data silos. To measure the exact financial outcomes of modernization, Forrester Consulting conducted an independent Total Economic Impact™ (TEI) study. This research isolates the risk-adjusted economic results of migrating from fragmented legacy infrastructure to Microsoft Dynamics 365 ERP solutions.
The core financial architecture and methodology
Forrester's rigorous methodology collected data from enterprise decision-makers and surveyed 104 global IT leaders at organizations with over $1 billion in annual revenue. This data was aggregated into a single composite organization representing a global conglomerate with an annual revenue of $5 billion and 20,000 employees.
Over a three-year financial analysis, the risk-adjusted data shows clear economic benchmarks:
Data breakdowns: Where capital is reclaimed
The financial gains come from system rationalization. Consolidating disconnected finance, supply chain, and warehouse operations into a cloud ecosystem eliminates manual processes and operational friction.
Forrester categorized the cumulative three-year Present Value (PV) savings into several main operational areas:
1. Supply chain and procurement optimization ($9.6 Million PV)
- The problem: Legacy environments lack vendor compliance and accurate demand forecasting, causing excess inventory.
- The data: Implementing Dynamics 365 Supply Chain Management reduced scrap and excess inventory by 5%. For a business with an annual Cost of Goods Sold (COGS) of $3 billion – where baseline waste accounts for 4% ($120 million) – this 5% reduction generated $6.0 million in unadjusted annual savings during Years 2 and 3.
- Procurement: Centralizing purchasing stopped unapproved vendor spending and enabled volume discounts. Survey data showed 56% of respondents reduced inventory carrying costs, and 59% lowered shipping and logistics expenses.
2. Warehouse and supply chain time savings ($6.0 Million PV)
- The data: Barcode scanning, automated replenishment, and real-time dashboards reduced cycle times for picking and shipping.
- Automation metrics: Material Requirements Planning (MRP) scheduling dropped from a legacy average of 4–6 hours to under 10 minutes. This process is now fully automated within Dynamics 365 Supply Chain Management and requires zero manual intervention. Touchless transactions increased critical order flow efficiency from 30% to over 95%.
- Personnel reallocation: Automated workflows saved 15% to 25% of warehouse staff time. This allowed the composite organization to rebalance 14 full-time employees within a 40-person shipping team and reduced supervisor admin time by 20% to 30%, shifting them to direct production tasks.
3. Reduced infrastructure and IT operations spend ($5.8 Million PV)
- The data: Migrating to the cloud allowed the enterprise to systematically retire multiple legacy ERP installations and standalone applications.
- Infrastructure savings: The transition eliminated costs for local data centers, on-premises hardware maintenance, and redundant software licensing. Security compliance costs decreased because updates, patching, and server maintenance shifted directly to Microsoft.
4. Finance and accounting productivity increase ($3.0 Million PV)
- The data: Automated workflows replaced manual data entry for month-end book closing, financial reporting, and compliance audits within Dynamics 365 Finance.
- Efficiency lift: The platform created a 25% to 40% productivity increase for finance and accounting teams by accelerating close cycles and lowering error rates.
5. Sales, order, and demand management ($1.43 Million Combined PV)
- Order-to-cash speed: Connecting transactions with Dynamics 365 Commerce and automated order entry accelerated processing speed by 35%. Manual entry errors dropped, and incorrect shipments were cut by approximately 50%.
- Forecasting accuracy: Demand planners used embedded AI insights to improve forecast accuracy, leading to a 25% efficiency gain in planning operations ($570,000 PV).
Strategic realization
When margins are tight, Microsoft Dynamics 365 infrastructure must serve as a platform for accelerated execution, not an anchor of legacy code and technical debt.
"Enterprise transformation is an exercise in resource allocation and risk reduction," states Ulrik Balling Hansen, CEO of DeliveredSoft. "The Forrester data demonstrates that the financial argument for cloud consolidation is unambiguous. We focus entirely on the delivery of these functional outcomes, skipping the technical noise. Everything starts with a conversation, and that is how we align infrastructure with measurable bottom-line metrics."
Technical execution
At DeliveredSoft, we engineer A-Z Microsoft Dynamics 365 implementations for international retail chains. We remove technical friction to deploy clean, scalable foundations for global finance and commerce operations.
Schedule a technical consultation with our team to map your architecture against quantified economic benchmarks.
Sources:
- Forrester Consulting, The Total Economic Impact™ Of Microsoft Dynamics 365 ERP For Enterprises, February 2026. A commissioned study conducted on behalf of Microsoft utilizing Forrester's proprietary TEI methodology.
About DeliveredSoft
DeliveredSoft is an expert Microsoft Dynamics 365 Commerce partner for enterprise retail and logistics companies. The company uses a direct, expertise-driven approach to transform complex business challenges into simple, effective solutions. Its core mission is to simplify commerce through deliverability, partnership, and authenticity.




