Previewing Pending Usage Inputs

previewPendingUsageInputs API is used to preview the rating amount of usage inputs without altering the Billing Schedules, Usage Schedules, and Usage Inputs. You can rate a maximum of 2000 Usage Inputs at a time.

The API accepts a set of Usage Input IDs as input. It validates the number of Usage Inputs to process. If the number of Usage Input Ids entered is less than 2000, it returns a map containing the rating amount for each Usage Input ID. If the number of Usage Input IDs given is more than 2000, Billing Management system throws an error. 

Code Sample

Set<ID> usageInputIDs = new Set<ID>();
Map<ID, Apttus_Billing__UsageInput__c> mapRatedUsageInputs = Apttus_Billing.BillingService.previewPendingUsageInputs(usageInputIDs);
for(Apttus_Billing__UsageInput__c usageInput : mapRatedUsageInputs.values()) {
                //Use usageInput.Apttus_Billing__RatedAmount__c
}