Report Builder - Undocumented error - matrix row group

[garythomannCoGC]

The party continues ...  "It's your party man" - Bukowski

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Bug listing

Report Builder - Undocumented error - matrix row group 

[garythomannCoGC · Accepted solution]

Undocumented error - just go again

Realised I did not provide the work around which is just 'go again'

[garythomannCoGC]

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[Anonymous]

Hi @garythomannCoGC 

You can check your parameter settings to see if there is a problem .

The following link is the steps to create parameters, you can refer to the following .

https://docs.microsoft.com/en-us/power-bi/paginated-reports/report-builder-parameters#bkmk_Create_Pa... 

Best Regards,
Community Support Team _ Ailsa Tao
If this post helps, then please consider Accept it as the solution to help the other members find it more quickly.

[garythomannCoGC]

Hi @Anonymous   Thank you for your reply to this issue.  Another video below.  And the vague error is exactly my point.  No null values in the parameters.  The error pertains to the editor mode I feel.  No parameter, column nor attribute called 'member'.

Undocumented error video 2 

[Anonymous]

Hi @garythomannCoGC 

The error message shown in the video is a bit vague. It seems that the value of your parameter has a null value, which causes an error. Please check whether your parameter contains a null value or whether the field value you selected contains a null value . 

Best Regards,
Community Support Team _ Ailsa Tao
If this post helps, then please consider Accept it as the solution to help the other members find it more quickly.