Most businesses have experienced the frustration of searching for information that should be super-duper easy to find. Someone asks for a document, but nobody is quite sure where it is stored. One person finds a copy in Teams, another discovers a version in SharePoint, and someone else has an updated version saved in their OneDrive. Before long, several people are spending valuable time hunting for the same file, and by the end of it, you’re all struggling to work out exactly which one is the final version.
Many people think that by adding Microsoft 365 Copilot into that environment, you get a digital maid. It doesn’t matter if your files are messy, right? Copilot can still dig through that haystack and find the needle you’re after. Well… not exactly.
You might ask Copilot to summarise a proposal, find information about a project, or pull together key points from a document. Instead of receiving the answer you expected, it references an older version, misses important details, or produces something that just doesn’t feel quite right. It’s easy to assume the problem lies with Copilot itself. In many cases, however, the real issue is really that Copilot is only as effective as the information it can access. If the underlying data is messy, then the information you get out of it is going to be just as chaotic.
Why is SharePoint structure important?
Microsoft 365 Copilot works by drawing information from across your Microsoft 365 environment, including SharePoint, Teams, emails, meetings and documents. It looks for relevant information and uses that context to generate responses, summaries and recommendations.
And we can’t repeat enough that Copilot does not magically determine which version of a document is the correct one, which folder structure makes the most sense, or which files your team trusts. It relies on the information that already exists within your organisation. This is why SharePoint structure plays such an important role in the quality of Copilot’s outputs. When information is organised, clearly labelled and stored in the right places, Copilot can work much more effectively.
What do we mean by “messy SharePoint”?
When people hear the term “messy SharePoint”, they often think it refers to some terrifying technical issue. The good news is, it’s way less scary and a lot more familiar!
It looks a little something like files being stored across multiple locations without a clear reason. Different teams might have created their own folder structures over time, making it difficult to know where information should live. Documents are often duplicated so that different departments can access them, resulting in multiple versions circulating simultaneously.
It’s also common to find outdated files sitting alongside current versions with very similar names. A document called “Proposal Final” might sit next to “Proposal Final V2”, “Proposal Final Updated” and “Proposal Final Latest”. Unfortunately, nobody is entirely sure which one is actually the latest.
Many organisations also rely heavily on personal OneDrive storage for documents that should really be available in shared business locations. While this may seem convenient at the time, it creates challenges when colleagues need access to information or when AI tools attempt to find the most relevant content.
On top of that, inconsistent naming conventions can make searching far more difficult than it needs to be. If every team stores and labels documents differently, finding information becomes increasingly complicated for both people and technology.
How this affects copilot
None of the above behaviours are unusual. In fact, they are extremely common in growing businesses. The challenge is that Copilot sees all of this information and attempts to work with it. Instead of sorting out the chaos in the way business owners imagine it will, it gets dragged into the blackhole of disorganised files and no clear processes.
That means it may pull information from the wrong document, summarise content that is no longer accurate, or overlook important files entirely. In some situations, users may receive different answers to similar questions simply because Copilot is drawing from different sources.
This quickly leads to people tearing their hair out and blaming Copilot. The important thing to understand is that Copilot is not necessarily malfunctioning in these situations. It is doing exactly what it was designed to do. The issue is that it is working with information that lacks consistency and structure. In many ways, Copilot acts like a mirror. If your information management practices are strong, the results can be impressive. If there are gaps in your data organisation, those gaps become much more visible.
How can you tidy up your SharePoint?
After reading the above, we’re sure this question is on the tip of your tongue! The good news is that improving your SharePoint environment does not require a complete overhaul overnight. All those who hate cleaning can now breathe a big sigh of relief.
A well-structured environment typically starts with a clear and logical folder structure that reflects how the business operates. Documents are stored in shared locations where teams can easily access them, rather than being scattered across personal storage areas. There is also a clear “single source of truth” for important information. Instead of multiple versions existing across different locations, teams know where the definitive version of a document lives.
Consistent naming conventions make information easier to find, while alignment between Teams and SharePoint helps ensure content is stored and managed in a predictable way. These improvements are often less about tech and more about creating simple, practical habits that everyone on your team can follow.
Could your SharePoint structure be holding Copilot back?
If you’re using (or planning to use) Microsoft 365 Copilot, it may be worth taking a closer look at the information sitting behind it. A simple conversation can help identify whether your current SharePoint structure is supporting Copilot’s success or creating unnecessary obstacles.
Businesses that invest time in organising their information often see greater value from AI tools. They are not necessarily using more advanced technology; they are simply providing that technology with a stronger foundation.
Need some extra help deciding which AI tools are right for your business? Book a free, no obligation chat with Mark to talk about how we could work together!
TL; DR
Microsoft 365 Copilot relies on the information already stored within your Microsoft 365 environment. If SharePoint is disorganised, contains duplicate files, outdated documents or inconsistent structures, Copilot can produce unreliable or inconsistent results.
The issue is rarely the AI itself. More often, it’s a reflection of how information is stored and managed. By creating clearer structures, establishing a single source of truth and improving document organisation, businesses can significantly improve the quality of Copilot’s outputs. Simply put, better organised data leads to better AI results.
Frequently asked questions
Does Microsoft 365 Copilot only use SharePoint?
No, Copilot can access information from across Microsoft 365, including SharePoint, Teams, Outlook, OneDrive and other connected services. However, SharePoint often acts as a central repository for business documents, making it particularly important.
Can a messy SharePoint environment reduce Copilot accuracy?
Yes. If multiple versions of documents exist or information is stored inconsistently, Copilot may reference outdated or less relevant content when generating responses.
Will cleaning up SharePoint automatically fix every Copilot issue?
Not necessarily, but it can dramatically improve the quality, consistency and reliability of the information Copilot uses. Good information management provides a stronger foundation for better results.
Should documents be stored in OneDrive or SharePoint?
In general, business documents that need to be shared and accessed by teams are better suited to SharePoint. OneDrive is typically best for personal working files and drafts.
What is meant by a “single source of truth”?
A single source of truth means there is one agreed location for important information or documents. This reduces confusion, prevents duplication and helps both employees and Copilot access the most current version.
Is SharePoint organisation important even if we are not using Copilot yet?
Absolutely! Better information management improves collaboration, reduces time spent searching for files and creates a stronger foundation for future AI adoption. Businesses that prepare their data now are often in a much better position when they introduce tools like Copilot later.