MemberSeptember 22, 2018 at 4:48 pm
What is Roll up summary field in Salesforce?
MemberSeptember 22, 2018 at 4:49 pm
Roll up summary field in salesforce calculates the Count, Sum, Min or Max of particular field of any child record. Thus, we can say that Roll up summary field can only be created on Master object
MemberSeptember 22, 2018 at 5:25 pm
A roll-up summary field calculates values from related records, such as those in a related list. You can create a roll-up summary field to display a value in a master record based on the values of fields in a detail record. The detail record must be related to the master through a master-detail relationship. For example, you want to display the sum of invoice amounts for all related invoice custom object records in an account’s Invoices related list. You can display this total in a custom account field called Total Invoice Amount.
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