Due to limited storage capacity, an organization has decided to reduce the actual retention period...

 The most important thing for the organization to ensure when reducing the actual retention period for media containing completed low-value transactions is that the retention period complies with data owner responsibilities. Data owners are accountable for the quality, security, and availability of thedata under their control. They are also responsible for defining and enforcing data retention policies that comply with legal, regulatory, contractual, and business requirements. Data owners should be consulted and involved in any decision that affects the retention period of their data, as they are ultimately liable for any consequences of data loss or breach.

The policy includes a strong risk-based approach, the retention period allows for review during the year-end audit, and the total transaction amount has no impact on financial reporting are not the most important things for the organization to ensure when reducing the actual retention period for media containing completed low-value transactions. These are possible factors or benefits that may influence or justify the decision, but they do not override or replace the data owner responsibilities.