---
title: "Check MDS version"
canonical: "https://servicedesk.maxgeo.com/space/MDS/1393229852/Check%20MDS%20version"
format: markdown
---
|  |  |  |  |
| --- | --- | --- | --- |
| Application: | Maxwell Data Schema(MDS) | Related Build Number: | ALL |
| Status: | [Known Issue] | Resolved Build Number | ALL |

---

### Using SQL Server Management Studio

Run the below query against the MDS.

```sql
  select ConfigName,ConfigValue from [MDS].[tblSYSConfig]
  where ConfigName in ('MajorID','MinorID','BuildID')
```

This will output the MDS version in each of it’s parts

![image-20240903-051412.png](media://83675d18-cb16-4c71-b928-2d3eb7682a65)

The Version will be MajorID + MinorID + BuildID

eg 4.6.5


> ⚠️ DB Modification
> ⚠️ 
> ⚠️ Before any change is made to a user database (or system), maxgeo recommends competent staff should follow all standard database change management practices and never make untested changes to a production database.  
> ⚠️ Change, test and document all modifications on a test copy of your database to ensure results are as expected before implementing them on your live database. Always ensure a full backup is available in case rollback is required and follow all company change management procedures and practices.