Defining the IROs Materiality Thresholds in Datamaran
[Double Materiality module]
Setting a materiality threshold is a critical step in your sustainability strategy. It allows you to distinguish between Impacts, Risks, and Opportunities (IROs) that are material to your organization and those that are not. Datamaran provides a data-driven approach to help you define this cut-off point confidently.
With the latest update, you can now also identify IROs that are bordering on your threshold, ensuring no critical IRO is overlooked due to a marginal score difference.
Why This Matters
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Precision & Control: You can set a specific numeric threshold that aligns with your strategic goals, ensuring your reporting focuses on what truly matters.
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Proactive Decision Making: The new "Close to threshold" indicator highlights IROs that are near your materiality cut-off. This allows you to spot IROs that might become material with small changes in data, helping you make more informed decisions during your reviews.
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Efficiency: Quickly visualize borderline IROs without manual calculation, speeding up your validation process.
How to Define Your Thresholds
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Navigate to the Double Materiality module and select your analysis.
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Click on the Materiality review tab to visualize your scored IROs.

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Select Add thresholds.
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You can apply up to four different thresholds corresponding to the four dimensions of double materiality: Positive impacts, Negative impacts, Risks, and Opportunities.

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Note: The IRO thresholds are quantitative and depend on the scale resulting from your IRO score formula calculations.

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Set the "Close to threshold" range (Optional)
Once you have defined the threshold value for an IRO type, the modal offers an additional option to Flag scores close to threshold.
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If you wish to use this feature, enter your desired range value in the provided field.
Why set a range?
Defining a "close to threshold" range creates a buffer zone around your strict cut-off point. This is crucial because a hard number might exclude an IRO that is statistically very close to being material. By setting a range, you acknowledge that minor variances in scoring shouldn't automatically disqualify an IRO from further discussion. -
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Click on Done to apply the changes.
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Review the Results
Back on the main screen, Datamaran automatically categorizes your IROs based on your settings:
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IROs above the set threshold are marked as "Material".
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IROs below are marked as "Not material". This creates your preliminary short list of material IROs.
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Identifying Borderline IROs
If you applied the Close to threshold indicator, you can specifically review borderline IROs to ensure your assessment is robust.
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If the view is currently filtered, untoggle the Material only filter to see the full list of IROs.
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Look for the flag icon next to the score of specific IROs. These are the topics falling within the range you defined in step 4.
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Action: Review these flagged IROs carefully. Since their scores are very close to your cut-off, a minor shift in data or stakeholder priority could move them from "Not Material" to "Material" (or vice versa). Use this insight to discuss these specific topics during your validation workshops.
