The Rebate Member Product Aggregate object is the standard aggregation object used by Rebate Management to store summarized transaction information for members, products, payout periods, and rebate types.
Salesforce explicitly permits administrators to add custom fields to the Rebate Member Product Aggregate object when additional analytical or aggregation dimensions are required. For example, administrators can add fields representing country, region, industry segment, or other organization-specific criteria and use those fields when aggregating transaction data.
This makes the object particularly relevant to rebate analytics. Rebate Program Analysis evaluates program performance across areas such as member performance, product sales, rebate types, tiers, quantities, revenue, and payout. The aggregate records provide the summarized transactional foundation required for this type of analysis.
Program Rebate Type and Program Rebate Type Benefit are primarily configuration objects defining calculation and benefit rules. Rebate Program represents the overall incentive program. They are important to rebate processing but do not serve as the standard customizable aggregate transaction structure.
Therefore, Rebate Member Product Aggregate is the appropriate object when custom fields are required to enrich rebate-program analysis.
Study Guide references/topics: Configure and Build — Rebate Management; Analytics for Manufacturing; Rebate Member Product Aggregate; Rebate Program Analysis; Custom Analytics Dimensions.