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SaKhan
Frequent Visitor

Refresh issue

Hi.

I am new to PowerBI and facing problem in my refresh data. I am using Odata feed as s source. I published my data and added all  security keys etc . Data refresh on daily basis for my dashboard was working perfectly more than a week but today it doesnot refreshed I got this error. I didnot modify my data source then why this error. Trying to resolve but didnot understand . If someone can help me .Really big Thanks .

SaKhan_0-1732701163563.png

 

2 ACCEPTED SOLUTIONS
Bibiano_Geraldo
Super User
Super User

Hi @SaKhan ,
It looks like you’re encountering an error related to a duplicate value in the ‘EffortVariance’ column of your ‘Plan_Project’ table. This issue can occur if a column that is part of a many-to-one relationship or a primary key contains duplicate values.

Ensure that the ‘EffortVariance’ column does not contain duplicate values in your Plan_Project table.

 

 

View solution in original post

Anonymous
Not applicable

Hi @SaKhan ,


Did @Bibiano_Geraldo  reply solve your problem? If so, please mark it as the correct solution, and point out if the problem persists.

 

Best regards,

Adamk Kong

View solution in original post

4 REPLIES 4
Anonymous
Not applicable

Hi @SaKhan ,


Did @Bibiano_Geraldo  reply solve your problem? If so, please mark it as the correct solution, and point out if the problem persists.

 

Best regards,

Adamk Kong

Bibiano_Geraldo
Super User
Super User

Hi @SaKhan ,
It looks like you’re encountering an error related to a duplicate value in the ‘EffortVariance’ column of your ‘Plan_Project’ table. This issue can occur if a column that is part of a many-to-one relationship or a primary key contains duplicate values.

Ensure that the ‘EffortVariance’ column does not contain duplicate values in your Plan_Project table.

 

 

shreebidwai
Frequent Visitor

in your data model, you have table called "Plan_project" and has an one to many realtionship with other table on column "Effort Variance". 

 

as per data model, you can not have duplicated value in column , if it has been used in one to many raltionship. so please update the relationship to many to many or remove  duplicated from data

Khyati01
New Member

Remove duplicates from excel sheet

That would work 🙂

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