Business Central Can Now Connect Directly to Your Cloud Files

The Problem: Files Live in One Place, Your ERP Lives in Another

Most organizations store documents—invoices, contracts, shipping labels, engineering drawings—in SharePoint or Azure cloud storage. But Business Central has historically had no native way to reach into those locations.

That means someone on your team is doing the busywork: downloading a file, uploading it into BC, or copy-pasting links between systems. It sounds small, but multiply it across dozens of transactions a day and hundreds of users, and you are looking at real lost productivity. Worse, files get missed, versions get confused, and audit trails break down.

What Microsoft Just Released

With the 2025 Wave 1 update, Microsoft shipped three new connector apps that plug directly into Business Central:

1. Azure Blob Service Connector – for organizations that store large volumes of unstructured files in Azure Blob Storage.

2. Azure File Service Connector – for teams using Azure's managed file shares, which behave like traditional network drives in the cloud.

3. SharePoint Connector – for the many businesses that already use SharePoint as their document hub.

All three are built on a common foundation called the External File Storage app. Think of it as a universal adapter inside Business Central that standardizes how your ERP reads, writes, and manages files stored outside its own database.

Why This Matters to Your Business

This is not just a developer convenience. It changes day-to-day operations in tangible ways.

First, fewer manual steps. Documents that live in SharePoint or Azure can be accessed, attached, or referenced from within Business Central without anyone leaving the ERP. That means faster order processing, quicker invoice approvals, and less context-switching for your staff.

Second, better compliance. When file access is managed through Business Central's permission model, you get a clearer audit trail. You know who accessed what, and when. No more rogue copies floating around on local desktops.

Third, lower integration costs. Before these connectors existed, connecting BC to external file stores required custom code or third-party middleware. Now Microsoft provides the plumbing out of the box, which reduces both the upfront cost and the ongoing maintenance burden of keeping a custom integration alive through upgrades.

Who Benefits Most

This update is especially valuable if your organization falls into one or more of these categories:

- You already use SharePoint for document management and want tighter ERP integration without a big project.

- You store large files (images, PDFs, CAD drawings) in Azure and need them accessible from sales orders, purchase orders, or production records.

- Your IT team is tired of maintaining fragile custom file integrations that break every time Business Central updates.

- Your finance or compliance team has flagged gaps in your document audit trail.

If any of that sounds familiar, this is worth a closer look during your next upgrade planning conversation.

What You Should Do Next

If you are already on Business Central online, these apps are available now through the 2025 Wave 1 update. But availability does not mean automatic setup. Someone still needs to configure the connectors, map them to your specific Azure or SharePoint environments, and make sure permissions are set correctly.

The good news is that because these are first-party Microsoft apps, the configuration is far simpler than a custom build. A well-planned setup can typically be completed in days, not weeks. The key is getting the architecture right the first time so you do not create security gaps or performance bottlenecks.