Dataflow - The dataflow model contains an unsupported type

Hi, mayans 

The dataflow indeed doesn't support duration type data.  Maybe you can consider to split it to multiple columns with numeric format. 

Reference: Dataflows Limitations, restrictions and supported connectors and features - Power BI | Microsoft Docs

If it doesn't solve the problem, Please feel free to ask me.

Best Regards

Janey Guo

If this post helps, then please consider Accept it as the solution to help the other members find it more quickly.

to sum up you just need to chose a different data type for the dataflow which you later in the desktop version change back to duration. this can be achieved in many different ways, either by changing to time type, spliting it into different columns and then use combine or even change it to total time seconds and the convert it back to duration.

Thanks v-janeyg-msft for the tips :).

v-janeyg-msft could I put it in time or text format untill the dataflow gets pulled into a pbi desktop file and then there convert it back to duration or will that mess up the data?