SSMSASPROJ File Extension

SSMSASPROJ file icon

Microsoft SQL Server Analysis Services Project

What is a SSMSASPROJ file?

The SSMSASPROJ extension is related to Microsoft SQL Server Analysis Services Project and is classified in the Data Files category, which contains 6196 files.

SSMSASPROJ files are compatible with various operating systems, including Windows. If you need to open a SSMSASPROJ file, you can use one of 2 programs, such as Microsoft SQL Server Reporting Services and Microsoft SQL Server.

How to open a SSMSASPROJ file?

If you’re having difficulty opening a SSMSASPROJ file, it is often due to not having the correct software. To solve the problem, choose a compatible program from the list. Then follow the link to the official developer site, download the software, and install it on your device.

Microsoft SQL Server Reporting Services and Microsoft SQL Server are among the most widely used programs for handling SSMSASPROJ files. To set up the newest version of Microsoft SQL Server Reporting Services on your device, simply go to the official Microsoft website. There you can download the edition compatible with every operating system.

Once the process is complete, Microsoft SQL Server Reporting Services should take over as the default application for SSMSASPROJ files.

Make Microsoft SQL Server Reporting Services the default SSMSASPROJ viewer

Change the default app to open files on Mac

  1. Right click or use Control + Left Click on the desired SSMSASPROJ file to access a dropdown menu of actions;
  2. Choose "Open in Application" and click "Other";
  3. At the bottom of the window, you will find the "Enable" menu. Default, will be set to "Recommended Programs";
  4. Choose "All Programs" in this menu and search for Microsoft SQL Server Reporting Services. Check the box next to "Always open in app" to make it the default program.

Change default programs in Windows

  1. Start by right-clicking on your SSMSASPROJ file, then select "Open With" and continue by clicking "Choose another app" from the options provided;
  2. Inside the popup window, scroll through the list of applications and specifically choose Microsoft SQL Server Reporting Services as the application to associate with your SSMSASPROJ file;
  3. Check the "Always use this app" checkbox and click "OK".

Finding answers to SSMSASPROJ file problems

Rest assured, any issues with SSMSASPROJ files can typically be addressed with simple software adjustments. See the tips below for help.

What are the steps to repair a damaged SSMSASPROJ file?

Open the damaged SSMSASPROJ file in a recovery program and select the "Repair" menu item to start the repair operation. Allow the recovery process to complete, which will automatically repair the damaged data files.

What are the methods to detect if my SSMSASPROJ file has been corrupted?

The signs of corrupted SSMSASPROJ data files can manifest as:

  • Unexplained SSMSASPROJ file size inflation;
  • Microsoft SQL Server Reporting Services or other programs stop responding or crash when trying to handle the file;
  • When opening the file, errors occur or the inability to access its contents;
  • While working with the file, error alerts are encountered;
  • The file shows slow performance when edited in Microsoft SQL Server Reporting Services;

What are the reasons behind Microsoft SQL Server Reporting Services crash?

Insufficient software updates can contribute to Microsoft SQL Server Reporting Services crash. To avoid this, make sure that you have installed the latest updates for Microsoft products.

A computer restart is often the key to solving numerous common problems. That’s why, it is recommended to restart the computer before making any changes to the software settings.

How to edit a SSMSASPROJ file?

To modify SSMSASPROJ files, it is necessary to install dedicated software that lets you open and edit data files. Online SSMSASPROJ editors generally offer fewer tools compared to programs designed for Microsoft SQL Server Analysis Services Project.

Best SSMSASPROJ Editor Software in 2026

Based on the criteria above, here is a selection of SSMSASPROJ editors you can use.

SSMSASPROJ Editor SoftwareDeveloperPlatformsOverall Rating
Microsoft SQL Server Reporting ServicesMicrosoftWindows4.6 out of 5 (39 reviews)