Account Object: In addition to custom rollups, the following formulas were created for reporting purposes to understand Donor’s Engagement. These use the target fields created for Custom Rollups.
Purpose: To get the first date that either a hard credit or a soft credit was given. This is done by comparing the value of Days Since First Gift (see details above) and to get the date:- First close date OR First Account Soft Credit Date OR First Contact Soft Credit Date
Purpose: To find the recent most gift, hard or soft. This is done by comparing the value of Days Since Last Gift (see details above) and to get the date:- Last close date OR Last Account Soft Credit Date OR Last Contact Soft Credit Date