When members achieve specific targets across multiple transactions, which action is utilized?

When members achieve specific targets across multiple transactions, the appropriate action utilized is to update the member's progress toward attaining a cumulative promotion. This process allows the system to track the member's activities and engagement over time, reflecting their advancement and eligibility for rewards or benefits associated with the promotion.

Cumulative promotions are designed to incentivize continued participation and repeat transactions, and effectively monitoring each member's progress is crucial to provide them with a clear overview of how close they are to achieving the promotion. It creates a more engaging loyalty experience as members can see real-time updates on their progress, encouraging them to reach the set targets.

The other actions listed, while relevant to loyalty management, do not specifically entail monitoring the progressive achievements necessary to fulfill the requirements needed for cumulative promotions. For instance, crediting points to members happens after they complete certain actions but doesn't directly track their progress toward a promotion. Similarly, enrolling in a promotion refers to the initial sign-up process rather than the ongoing tracking of progress, and getting a list of promotions applicable for a member pertains to visibility of options rather than directly engaging with their progress towards a target.