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ROG
Responsive Resident
Responsive Resident

Expression.Error: We cannot convert the value <ccon>null to type Text.. </ccon>.

Hey all,

 

Can you please let me know what issue is that?

 

I can't see any error in PowerQuery on the pbix file.

 

ROG_0-1670322053307.png

Many thanks in advance,

Renata

1 ACCEPTED SOLUTION
ibarrau
Super User
Super User

Hi. You can try refreshing the power bi desktop file in order to find the table with the issue. DataTypes usually can skip issues when refreshing a pbix but not on service. At some point there is a value in a column in a table that can't be converted. Check if you can find the table. Then go step by step on that table looking for a change of type to text. That step might be falling. Check the data to understand the value. Then you might need to take a decision on how to proceed depending on the data and your objective.

I hope that helps,


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

Happy to help!

LaDataWeb Blog

View solution in original post

2 REPLIES 2
ibarrau
Super User
Super User

Hi. You can try refreshing the power bi desktop file in order to find the table with the issue. DataTypes usually can skip issues when refreshing a pbix but not on service. At some point there is a value in a column in a table that can't be converted. Check if you can find the table. Then go step by step on that table looking for a change of type to text. That step might be falling. Check the data to understand the value. Then you might need to take a decision on how to proceed depending on the data and your objective.

I hope that helps,


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

Happy to help!

LaDataWeb Blog

ROG
Responsive Resident
Responsive Resident

I managed to find the table, and saw there was some new values added to the file, which I delete them and save the file. After that I was able to refresh the dataset in the service. 

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