Changed Type step in Power Query

My work is connected with data coming from different countries, which have different local formats of date, numbers etc.

To be able to consolidate data in Excel models, I have to convert data accordingly.

In Power Query and Get & Transform we can set default Locale in Query Options

However, when I load data from different sources and apply Changed Type ( Table.TransformColumnTypes ) operation I must use corresponding locale for argument “culture”, which is optional.

I noticed interesting behavior. When I change type

New step “Changed Type” appears in Applied Steps without gear

Of course, when Power Query engine created this step it used default Regional Locale, which is “en-US”, as a result values are wrong. I have to use Russian locale for this sample.

When I manually add argument “culture” in formula bar – gear appears near the “Changed Type” step:

It shows nice menu – Change Type with Locale

It even shows sample format when I select Locale


For me it is fine to add locale manually, but when I explained this to my colleagues they were not happy to hear this.

Maybe I don’t know something… But how to call this “Change Type with Locale” by default?

E.g. when I change Data Type – ask about locale I want to use.

Probably, worth to add something like checkbox “Always ask about locale when I change data type” in the area of Current Workbook options.

Or just display gear for step Changed Type by default to let user go the and select local from list.

There is also an idea with close meaning on Power BI uservoice forum


The option was found. Thanks to Frank and to Maxim Zelensky (@Hohlick)


To be honest, I’ve never used this menu to change type. Much faster was to change it from ribbon and from  new small button in column header, and then manually add locale.

Good to know that at least option exists, although is very hidden :-(.


Power BI is generally available now

From the first glance Power BI is a dream as self-service BI if only cloud publishing platform is allowed in organization.

Set of short videos shows how easy is to work with Power BI
Power BI Desktop GA Update Overview – overview of new features of Power BI Desktop application.

How to create and use the Personal Gateway to keep your data up to date. – connect reports in cloud with on-prem data through own workstation.

How to create content packs for your organization to use in the Power BI service. – packs of reports, create, share with groups of colleagues.

How to connect a file from OneDrive to Power BI. – very useful scenario, when workbook with data stored on Onedrive.

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