Forum Discussion

keinshah's avatar
keinshah
Helper I
1 year ago
Solved

undefinedPower BI error NULL

Hello community,   I have my data source as MS business central. When I refresh on desktop, it works fine without any errors. However, when scheduled refresh or manual refresh online, it returns th...
Need Help
  • Dejan-Pajk's avatar
    Dejan-Pajk
    1 year ago

    The latest version of the connector no longer permits the 4th parameter to be null.

    Please try the following solution:

    Before:
    Dynamics365BusinessCentral.ApiContentsWithOptions(null, null, null, null)

    After:
    Dynamics365BusinessCentral.ApiContentsWithOptions(null, null, null, [UseReadOnlyReplica = null])

OutofSpec's avatar
OutofSpec
Frequent Visitor
1 year ago

This fixed my issue in Power BI Desktop, thank you!

 

But now when I upload it to my Power BI dashboard and run it, it bombs out still.  Any ideas?

 

  • Commisions_Sales_Line_Detail_Excel
    The OData connector failed with the following error: We cannot convert the value null to type Logical..
poggid's avatar
poggid
Regular Visitor
1 year ago

I'm trying to publish a PBIX from the desktop with the fix applied "[UseReadOnlyReplica = null]", however I'm getting this error...

ServerError_CloudStorageBlobStorageServerException 

when I force a manual refresh in the Power BI Service after the publish.  Any suggestions?

 

  • OutofSpec's avatar
    OutofSpec
    Frequent Visitor
    1 year ago

    I changed "[UseReadOnlyReplica = null]" to "[UseReadOnlyReplica = true]" and was able to get pass that error.

    • poggid's avatar
      poggid
      Regular Visitor
      1 year ago

      That worked. Thank you!

    • Aditi_'s avatar
      Aditi_
      New Member
      1 year ago

      I used this solution and it fixed my issue. Do u think these two [UseReadOnlyReplica = null]" to "[UseReadOnlyReplica = true] can result in different outputs.

      • Dejan-Pajk's avatar
        Dejan-Pajk
        Advocate II
        1 year ago

        Hi Aditi_ , I believe the default value of UseReadOnlyReplica is true; therefore the 'null' or 'true' will result in the same data refresh performance.