Impacts – Probabilities
Module: Project Management → Impacts → Probabilities
Impact Probabilities define how likely an impact or risk is to occur.
These values are essential for building a complete risk assessment model, especially when combined with Impact Levels to form a risk matrix or scoring system.
Each record represents one probability level, usually with a numeric score associated.
Access Path
Control Center → Project Management → Impacts → Probabilities
1. Purpose of Impact Probabilities
Impact Probabilities allow project teams to:
- Estimate the likelihood of risks or impacts occurring
- Standardize probability scoring across projects
- Support automatic or calculated risk scores (e.g., Risk = Impact × Probability)
- Improve reporting consistency in dashboards and heatmaps
- Enable clearer communication with stakeholders about risk exposure
Well-defined probabilities help reduce subjective risk evaluation.
2. Impact Probabilities List
The list displays all configured probability levels available for use in risk assessments.

Typical columns:
- Name – Probability label (e.g., Low, Medium, High)
- Description – Clarifying text (optional)
- Company – Scope of usage (Tenant-Wide or company-specific)
- Score – Numeric probability weight
Available actions:
- Add a new probability level
- Edit or delete existing records
- Sort and filter by name, score, or company
- Export for reviews or audits
3. Adding an Impact Probability
Click Add Impact Probability to open the entry form.

3.1 Required Fields
| Field | Description |
|---|---|
| Name | The label representing the probability level. |
3.2 Optional Fields
| Field | Description |
|---|---|
| Company | Defines whether the probability is global (Tenant-Wide) or specific to one company. |
| Description | Additional notes clarifying what the probability level means. |
| Score | Numeric probability value used in risk scoring. Higher scores mean higher likelihood. |
💡Tip:
Scores often follow a scale such as 1 → 2 → 3 → 4 → 5 or similar.
4. Example Impact Probabilities
The records shown are examples but illustrate typical values:
- Critical – Almost certain to occur
Score: 10
Description: “Critical” - High – Very likely to occur
Score: 8 - Medium – Moderate likelihood
Score: 2 - Low – Unlikely but possible
Score: 3 (note: in real configuration this would typically be lower than Medium) - Minor – Very low likelihood
Score: 1
Description: “Very Low”
Note:
The example values are demonstrative; real probability scales should follow a clear logical progression.
5. How Impact Probabilities Affect Project Management
Impact Probabilities directly influence:
- Risk scores, especially when combined with impact severity
- Heatmap visualization in risk dashboards
- Ranking and prioritization of risks
- Decision-making for mitigation actions
- Portfolio-level risk exposure analysis
They help teams identify high-likelihood risks early and plan accordingly.
6. Recommendations
- Use a consistent and logical numeric scale (e.g., 1–5 or 1–10).
- Ensure higher probability levels always have higher scores.
- Avoid too many probability levels — 3 to 5 is ideal.
- Add descriptions when labels may be ambiguous.
- Review probabilities periodically to ensure alignment with internal risk frameworks.
7. Summary
Impact Probabilities represent how likely a risk or impact is to occur.
They are essential for:
- Structured risk scoring
- Building risk matrices
- Ensuring consistency in evaluations
- Improving decision-making and planning
Clear probability definitions improve the reliability of risk assessments across the organization.
Related Articles
Project Management – Impacts – Categories
Project Management – Impacts – Levels
Project Management – Impacts – Priorities
Project Management – Status – Risks
Project Management – Work Item Types
Project Management – Project Types
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