The Dr Dynamics blog: practical writing on Dynamics 365 F&O — e-invoicing mandates, performance, delivery and AI.
France's mandate lands 1 September 2026, Germany's issuing waves follow in 2027–28. What each country requires, how they differ, and where the D365 F&O effort sits.
A practical guide to the Dynamics 365 user groups, communities and events where finance and system owners meet, compare pain points and share fixes.
Belgium's B2B e-invoicing mandate is live. Poland, France and the UK follow. How to build a modular invoice architecture in Dynamics 365 Finance & Operations.
Most D365 project risks aren't bugs, they're expired assumptions. Three architecture assumptions that quietly died in 2025–26, and a five-question blueprint re-review.
Catch Peppol and EN 16931 errors inside Dynamics 365 before they hit your submission batch. Pre-submission validation, a clear error workspace, in-place resubmission, data kept in-house.
Microsoft's Account Reconciliation Agent brings AI to month-end close in Dynamics 365 Finance. What it does, what it doesn't yet, and how to set it up safely.
Microsoft's low-latency sync speeds Dataverse and D365 F&O data into Fabric. What fresher data means for finance reporting, AI agents, and your close.
What Copilot and the Account Reconciliation Agent actually change about month-end close in Dynamics 365 Finance — and what's still just a demo. From an 18-yr D365 architect.
How the Delayed tax calculation setting in Dynamics 365 Finance fixes slow journal imports — plus set-based processing and large general journal tips.
Five Dynamics 365 Finance multi-entity architecture decisions, from legal entities to intercompany, that take an hour to set and a quarter to reverse.
France's e-invoicing mandate hits 1 Sept 2026. The real go-live risk isn't the XML, it's master data. Validate SIRET, VAT and IBAN in D365 before you send.
Every D365 customer needs to know F1, F2, F6 and F10 before France's 1 September 2026 e-invoicing mandate. Flow-by-flow guide for finance leaders.
Microsoft published the architecture for AI anomaly detection in D365 Finance. Here's how to deploy it safely — and what the diagram doesn't tell you.
Why D365 F&O data migration runs slower on Tier-2 sandboxes than on Tier-1, and how to tune DMF parallelism, database logging, and batch settings to fix it
Microsoft's new Establishments feature in D365 Finance 10.0.48 lets one legal entity hold multiple SIRET, VAT, and Branch IDs. Practical guide for finance teams.
Microsoft has released French e-invoicing in D365 Finance preview 10.0.48. The two gotchas every CFO needs to know before September 2026.
A practical 7-step playbook for performance testing in Dynamics 365 F&O — RSAT vs PerfSDK, scenarios, environments, and what programme directors must lock in.
Audit your D365 F&O X extensions in four steps: inventory, classify, prioritise, execute. Cut regression costs without breaking production.
Your partner sent their sharpest architect to the pitch. Four months in, a consultant with two years' experience is running your design workshops. I've seen this pattern on more D365 F&O projects than I'd like to admit.
The week after go-live, your partner disappears
European e-invoicing mandates are hitting fast — Poland, Belgium and France in 2026, Germany in 2027. Here's where D365 F&O customers stand.
Complete reference of 20 Microsoft first-party AI agents across D365 Finance, Supply Chain, Project Ops, Sales and Service. What's live, preview, and planned.
Most Dynamics 365 F&O programmes drift before they fail. Dr Dynamics provides independent reviews, assurance and recovery to catch problems early.
Price elasticity reveals which products can absorb a price rise and which can't. Here's how an AI pricing agent applies it across a full Dynamics 365 range.
Learn how price elasticity can be applied directly inside Dynamics 365 to automatically optimize pricing, reduce inventory, and improve profit — without spreadsheets or manual analysis.
Secure purchase order visibility in Dynamics 365 Finance & Supply Chain. Restrict access to requestors and orderers with Dr Dynamics PO Security Pack, now on Microsoft Marketplace.
The Dynamics consultant role is changing. Configuration knowledge still matters, but it is no longer enough on its own. As AI, automation, evergreen updates, and governance become part of the standard Microsoft ecosystem, the real value is moving upward — into architecture, testing, adoption, and transformation leadership. In this article, I share my view on where the role is heading, what skills are becoming more valuable, and why consultants who evolve beyond setup work will be the ones who stay relevant.
Learn how to plan and execute performance testing in Microsoft Dynamics 365 using Success by Design principles. Explore architecture patterns, common performance risks, testing lifecycle, and maturity models to ensure scalable ERP implementations.
Learn the three deployment types of Dynamics 365 Project Operations and understand when to choose Core, Integrated, or ERP-first architecture. This guide explains the differences, system architecture, and key considerations for consultants and solution architects implementing Project Operations.
Discover how the Dynamics 365 ERP Analytics MCP framework connects AI agents with governed ERP analytics models. Learn what MCP means for IT leaders and partners, how it enables natural-language insights, and how AI can securely query Business Performance Analytics models in Dynamics 365 to support smarter decisions and automation.
Working with Dynamics 365 Finance & Operations often means navigating large amounts of documentation, blog posts, and community knowledge to find reliable answers. To experiment with a more efficient way of accessing that knowledge, I created Dr Dynamics – D365 F&O Architect, a GPT designed specifically for the Dynamics community. The assistant helps consultants, architects, developers, project managers, and key users explore implementation guidance, architecture decisions, configuration questions, and X development concepts using official documentation and best practices. In this post I introduce the idea and invite the community to try the tool and share feedback so it can become a genuinely useful resource for Dynamics 365 F&O professionals.
A consultant-friendly rundown of the Copilot and AI features Microsoft has shipped across Dynamics 365 Finance and Operations — and what they actually do.
Struggling with D365 F&O project delivery? Compare Waterfall, Agile, and Hybrid methodologies with a practical decision framework to avoid scope creep, delays, and surprises. Microsoft Success by Design tips included.
Learn how to govern the Model Context Protocol (MCP) in Dynamics 365 Finance & Operations to ensure AI agents operate safely, securely, and with full auditability. This article explains how to design governance, security controls, and compliance frameworks so AI-driven automation can interact with ERP systems without compromising data integrity or business processes. MCP provides a standardized way for AI agents to interact with enterprise systems and business logic, making governance essential for safe deployment.
France eInvoicing for Dynamics AX 4.0 to AX 2012 - Retrofit Solution
A practical, in-the-trenches guide to training and change management for Dynamics 365 Finance and Operations projects - with roles, deliverables, timelines, anti-patterns, and checklists you can lift straight into your plan.
Poland is introducing the JPK_V7(3) VAT reporting schema starting February 1, 2026. This article explains what the new JPK_V7M(3) and JPK_V7K(3) structures mean for ERP systems such as Dynamics 365, how the changes integrate with Poland’s KSeF e-invoicing system, and what companies and partners must do to stay compliant with the updated SAF-T reporting requirements.
The Netherlands is introducing XML Auditfile Financieel (XAF) 4.0 starting January 1, 2026, replacing the long-standing XAF 3.2 standard. This article explains what the new Dutch digital audit file structure means for ERP systems like Dynamics 365 Finance, how it aligns with the RGS (Referentie Grootboek Schema) chart of accounts, and what finance teams and partners should prepare for ahead of the regulatory transition.
Avoid the “shiny ERP” trap in Dynamics 365 projects. Learn how to set measurable business goals, define benefits, and prove ROI after go-live.
The key Dynamics 365 and Power Platform events coming up in 2026, with dates, locations, and which ones matter most for D365 Finance & Supply Chain delivery in the UK/EU.
French e-Invoicing
D365 F&O license validation becomes enforced from January 2026, staged by contract anniversary. Govern roles now to avoid production sign-in lockouts.
Incorrect system configuration severely impacts Dynamics performance. ➡ Learn more about analyzing system optimization problems, fixing them at root, monitoring and maintaining stable performance
Countless users underestimate Dynamics 365 automation or dismiss it as too hard. ➡ This article gives insight into valuable nuances of Process Automation, demonstrating its usefulness and practical applications
Identifying Number Sequence contentions is the first step to solving this major issue. ➡ This article provides necessary code to troubleshoot problematic parts of your Dynamics system
Multiples in data may bring serious problems. ➡ Prevent possible problems with effective duplicate detection usage. ✔ Establish multiple search rules and analysis timetables
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