same dataset show differnt Date/Time format of a column in different file

[DavyNou]

Hi experts

I have 2 pbix files, which use the same dataset, and there is a column, let say 'Actual Time' storing as datetime type in db (23-Jul-18 07:20:19). the problem is 1 file shows the data as 'Time' format (07:20:19, and it's the preferred format in power BI), and the other file shows the data as 'Date' format (23-Jul-18). and both files have that column modeling setting - Data type : Date/Time, Format : 14-Mar-01 13:30:55()

the question is, what is the possibility of different data showing? and how that the 1st file shows data as a 'Time' format while its type is DateTime?

thanks in advance for your answer

[v-qiuyu-msft]

Hi @DavyNou, 

Did you open these reports use the same Power BI desktop in the same machine? 

Please add a new same visual and drag the same column to it check if the same issue occurs. 

Also please ensure you are running the latest Power BI desktop version 2.72.5556.701. 

Best Regards,
Qiuyun Yu

[DavyNou]

Hi @v-qiuyu-msft 

yes, I opened them in the same Power BI desktop in the same machine at the same time.

and my BI desktop is Version: 2.72.5556.701 64-bit (August 2019).

and now the weird thing happens again. the file that shows Time format, now also change to Date formate after I close and reopen it. then I try to download from the app again (the app showing as Time format), but after downloaded and open in desktop, it still shows the Date formate. 

I'm really crazy about it.