Which statement best describes how multiple versions of a Calculation Matrix are managed in a deployment?

• A. Only the latest version is active
• B. More than one version can be enabled, but only one is used for calculation
• C. All versions are used for calculation
• D. Versions are deprecated

Answer: (B)

Multiple versions of a Calculation Matrix can exist in a deployment to let you evolve rules without breaking existing calculations. You can enable more than one version so teams can review or test them, but the calculation engine uses a single version at runtime—the one designated as active for calculation. This setup supports safe rollout and quick rollback: you can publish a new version, enable it and verify results, then switch the active calculation version if needed. That’s why the statement that more than one version can be enabled, but only one is used for calculation is the best description.