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TarunVallabhuni
Frequent Visitor

Nullable object must have a value.

If I try to load a Table from Oracle. I get this error. We are able to load a different table from the same schama in the same connection. Any tips on how to get rid of this error?

2 ACCEPTED SOLUTIONS
lbendlin
Super User
Super User

That's a rather funny error message.  If you have a Pro license you can open a Pro ticket at https://admin.powerplatform.microsoft.com/newsupportticket/powerbi
Otherwise you can raise an issue at https://community.fabric.microsoft.com/t5/Issues/idb-p/Issues .

View solution in original post

This solved my issue: 

While connecting to the Oracle database, a few options are checked in by default. By un-checking the option: "Include relationship columns". The issue is solved. 

TarunVallabhuni_0-1713850961364.png


P.S. This post explains that there is a performance improvement when we un-select the "include relationship columns". 
Overhead of getting relationship columns in Power BI DirectQuery mode (crossjoin.co.uk) 

View solution in original post

4 REPLIES 4
TarunVallabhuni
Frequent Visitor

Thank you for responce.

I had to open a support ticket with microsoft, and it is still under investigation.

Please let me know what the outcome is. Did they acknowledge the irony?

This solved my issue: 

While connecting to the Oracle database, a few options are checked in by default. By un-checking the option: "Include relationship columns". The issue is solved. 

TarunVallabhuni_0-1713850961364.png


P.S. This post explains that there is a performance improvement when we un-select the "include relationship columns". 
Overhead of getting relationship columns in Power BI DirectQuery mode (crossjoin.co.uk) 

lbendlin
Super User
Super User

That's a rather funny error message.  If you have a Pro license you can open a Pro ticket at https://admin.powerplatform.microsoft.com/newsupportticket/powerbi
Otherwise you can raise an issue at https://community.fabric.microsoft.com/t5/Issues/idb-p/Issues .

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