All,I have a custom object Matter__c label is Engagement with a lookup relationship field Deal__c datatype Lookup(Opportunity) that connects to Opportunity. Opportunities object in my Salesforce database is rename to Deal__c . I am requesting if the currency value in the custom currency (16,2) field Total_Fees__c in the custom object Matter__c which may contain one or more records , will Rollup Summary into the related Opportunity ( Deal__c ) record, within the custom currency (16,2) field Engagement_Total_Fees__c . For each Deal__c record there can be one or many Matter__c records. I created a Trigger below but it is not working. I believe the trigger does not have coding that will place the currency values in the Total_Fees__c field in Matter__c records to be summarize in the Engagement_Total_Fees__c in the Deal__c record. I am not an expert in triggers and I could appreciate the help.trigger UpdateEngagementTotalFees on Matter__c (After insert,After update,After delete){ Set<String>dealIds= new Set<String>(); if(Trigger.isDelete){ for(Matter__c mat : Trigger.old){ dealIds.add(mat.Deal__c); } }else if(Trigger.isUpdate){ for(Matter__c mat : Trigger.New){ if(mat.Deal__c != trigger.oldMap.get(mat.id).Deal__c || mat.Total_Fees__c !=trigger.oldMap.get(mat.id).Total_Fees__c){ if(mat.Deal__c!=null) dealIds.add(mat.Deal__c); if(trigger.oldMap.get(mat.id).Deal__c!=null) dealIds.add(trigger.oldMap.get(mat.id).Deal__c); } } }else{ for(Matter__c mat : Trigger.New){ if(mat.Deal__c != null){ dealIds.add(mat.Deal__c); } } } if(dealIds.size()>0){ TriggerUtility.rollupBookValues(dealIds,'Matter__c'); } }
