SharePoint free up space: causes, consequences, and solutions for storage overload after file share migration

When migrating a file share to SharePoint, many organizations encounter an unexpected issue—storage overload. If you’re reading this, chances are you’re facing a scenario where your SharePoint storage is full and you’re urgently searching for ways to free up SharePoint storage space. Whether it's due to a massive data migration or inefficient storage practices, the challenges of managing SharePoint’s storage capacity can feel overwhelming. But fear not, in this article, we’ll explore the root causes, consequences, and most importantly, the solutions to help you regain control of your SharePoint storage.

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Reasons why SharePoint storage may be full

SharePoint storage overload can stem from various sources, many of which relate to how data is managed, stored, and maintained after a file share migration. Let’s look at the most common reasons.

Too much data after migration

When migrating large amounts of data from a traditional file share, there is often little optimization. The migration process frequently results in redundant or outdated files taking up valuable SharePoint storage space. Without proper cleanup before or after migration, this excess data can push SharePoint storage to its limits.

In many cases, old files that no longer serve a purpose are left unchecked, resulting in unnecessary storage usage. Additionally, lack of version control can lead to multiple versions of the same file being saved, further contributing to the storage issue.

No regular deletion of old or unused files

A common problem within organizations is the failure to implement regular file deletion policies. SharePoint often becomes a dumping ground for files, and without a clear data retention policy, old and irrelevant files pile up, consuming your SharePoint storage. The lack of routine cleanups exacerbates the issue, making it difficult to maintain an optimal storage environment.

Duplicate files

Another common reason for SharePoint storage being full is the existence of duplicate files. During a file share migration, the same document may be copied across multiple folders or libraries. These duplicates can rapidly consume storage space, making it harder to keep your storage quota under control.

Large media files

Certain types of files, such as high-resolution images, videos, and audio files, can take up a considerable amount of space. If these large media files are stored without compression or archiving, they can quickly eat up your available storage.

Data not archived or moved to alternative locations

Organizations often store everything in SharePoint without considering alternative storage solutions. Failing to offload data to archives or other external storage services can lead to ballooning storage demands. This approach also increases operational costs and may lead to a slower SharePoint experience due to the burden of managing massive amounts of data.

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What to do when SharePoint storage is full

If you’re dealing with SharePoint storage overload, immediate action is required to prevent disruptions in your organization’s workflow. Here are some steps to take.

Evaluate your storage usage

Start by assessing which libraries and folders are consuming the most space. Use SharePoint’s built-in storage metrics to identify data-heavy sites and folders. This gives you an idea of where the problem lies and which areas need optimization.

Set a data retention policy

If you don’t already have one, implement a data retention policy to ensure that old and unused files are regularly deleted or archived. For example, you might decide that any file not accessed within the past two years should be archived to a secondary storage solution. This ensures that your SharePoint environment remains clutter-free and that you aren’t paying for storage of data that is no longer in use.

Remove duplicate files

Use tools or scripts to identify and remove duplicate files. This can instantly free up a significant amount of space without impacting your users, as they often don’t realize duplicates exist.

Move large files to external storage

Consider moving large files such as media content to external storage platforms, or leveraging OneDrive for users’ personal file storage. This reduces the load on your SharePoint environment and helps prevent future storage issues.

Image of a Laptop and the Icons of SharePoint and Azure Blob Storage - connected by the Laptop.

How to free up SharePoint storage space

Now that we understand the root causes of SharePoint storage overload, let’s dive into some practical steps to free up SharePoint storage space.

Delete unnecessary files

The simplest and most direct way to free up space in SharePoint is by deleting unnecessary files. This could be files that are no longer in use, duplicates, or outdated data. Review your SharePoint libraries and identify files that can be safely removed.

Archive inactive data

For files that are no longer actively used but may need to be accessed later, archiving is a great solution. Archiving moves files out of your primary SharePoint environment, reducing the storage footprint while keeping the data accessible if necessary. Using a dedicated archiving tool, like ShArc, can streamline this process and ensure that your archived data is still easily retrievable.

Compress large files

If your SharePoint is home to large files such as videos, images, or databases, consider compressing these files to reduce their storage size. There are several tools available that can automate the compression of these files without sacrificing quality.

Use external cloud storage

One of the most effective ways to free up SharePoint storage space is by moving large data sets to external cloud storage solutions. For example, Microsoft offers the ability to integrate SharePoint with OneDrive or Azure Blob Storage, providing virtually limitless storage for your files.

Graphic of files on the left, collaborating people with ShArc icon in the middle and the icons of SharePoint Online and Azure Blob Storage on the right.

How to free up SharePoint storage and increase limit

If freeing up space isn’t enough, you may need to consider increasing your storage limit.

Purchase additional SharePoint storage

As a last resort, you can always buy additional SharePoint storage directly from Microsoft. This option, while effective, can be expensive, especially if your storage needs are growing rapidly.

Use a third-party storage solution

Third-party solutions like ShArc offer a seamless way to manage and store your data externally, reducing the burden on SharePoint’s internal storage. This ensures that all your data remains accessible without the need for expanding SharePoint storage quotas.

In conclusion, SharePoint free up space strategies can prevent storage issues from impacting your organization’s productivity. Whether it’s through data cleanup, archiving, or using external storage solutions, the key is to stay proactive in managing your SharePoint storage and ensuring that you avoid future overload.

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Frequently asked questions about the topic SharePoint free up space

Here we'll answer the most common questions about free up space on SharePoint. 

What does free up space mean on SharePoint?

Freeing up space on SharePoint means reducing the amount of data stored within the platform. This could involve deleting unnecessary files, archiving data, or moving files to external storage to create more room for future data.

What happens if SharePoint storage is full?

When SharePoint storage is full, users may encounter errors when trying to upload new files, and collaboration may be hampered. Additionally, site performance could degrade, and access to certain features might be restricted until more space is made available.

How do I free up SharePoint storage?

You can free up SharePoint storage by deleting or archiving unnecessary files, compressing large files, and utilizing external cloud storage platforms. Tools like ShArc can also help streamline the archiving process.

How to increase SharePoint storage limit?

You can increase your SharePoint storage limit by purchasing additional storage from Microsoft or using third-party solutions like ShArc, which allows you to manage your data externally while keeping it accessible.

How to reduce the size of SharePoint?

Reducing the size of SharePoint involves deleting unnecessary files, archiving old data, and moving large files to external cloud storage platforms. These strategies ensure that you maintain a lean, efficient storage environment.

 

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