How to: Fix Power Bi Error a Circular Dependency Was Detected

Here we can see, “How to: Fix Power Bi Error a Circular Dependency Was Detected”

A circular dependence was noticed in the Power BI Service when you tried to construct a table visualization in Power BI with calculated columns that contained measures that were also based on that table. According to reports in the Power BI community, several users using various formulas appear to have been impacted by this.

 I am trying to create a table visualization in Power BI. Where I am showing sales by category and target %. Now I am creating 2 calculated columns in it. The first column tells me Yearly Sales target. Which is as below:
Monthly Sales Target = (1 + Target%) * [MonthlySales].
I am getting the error as “A circular Dependency was detected”.

To resolve the current issue, adhere to the troubleshooting advice.

How to resolve Circular dependency error in Power BI

1. Check Power BI Limitations

1. 1. Power BI does not support using two calculated columns that contain measures that are also based on that table.
   2. Therefore, you must modify the formula so that the measures in the two tables differ.
   3. Read Alberto Ferrari’s article Understanding Circular Dependencies in Tabular and PowerPivot for more details on Power BI circular dependencies.

2. Use Excel for Data Preparation

1. 1. If you’re having trouble with PowerPivot’s data preparation features, you might want to try Excel instead.
   2. If the data volume isn’t too big, you can prepare the data in Excel before importing it into PowerPivot.
   3. Consider using Power Query to resolve the problem if the data volume is too large to prepare data in the Excel app.

3. Other Solutions to Try

1. 1. If there is a problem that is not related to your calc column, it may still happen if you have additional calc columns.
   2. Additionally, Power BI will prevent you from adding more than one calculation column if your table has a primary key.

If you overlook the fundamentals when building the tables and getting the data ready, the circular dependency notion might get complicated. Try to use the troubleshooting advice in this article to see if you can fix the Power BI error that states, “a circular dependency was found.”

Conclusion

I hope you found this guide useful. If you’ve got any questions or comments, don’t hesitate to use the shape below.

User Questions

1. How can I correct power bi’s cyclic dependency?

As a result, circular dependency only becomes a problem once the second column has been added. Restricting the list of columns that the computed column depends on using ALLEXCEPT or REMOVEFILTERS while retaining the table’s primary key is the correct way to avoid this.

2. How can cyclic dependency be fixed in sheets?

See File>Spreadsheet Settings to resolve with iterative computation. Iterative calculation in Google Sheets can be changed; however it involves setting adjustments. Instead, you can end cyclic reliance by altering the spreadsheet’s formula.

3. How are circular dependencies resolved?

Circular dependencies can be removed using a few methods. If one of the references is eliminated from a larger chain, such as A -> B -> C -> D -> A, the cyclic reference pattern is also disrupted. Refactoring might be required for simpler patterns like A -> B -> A.

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