Hi,

New bee.

I need to copy a custom field [formula field] at QuoteLineItem level to custom field [currency] at OpportunityLineItem level.

I tried to write the below trigger. It saved but not displaying any results.

I need to copy Total price with Total discount & Var at quotelineitem level to "total price discount" at OpportunityLineItem level.

trigger TotalPriceDiscount on QuoteLineItem  (after insert, after update) {

try {

List<OpportunityLineitem> OppItem = new List<OpportunityLineitem>();
Set<Id> ids = new Set<Id>();

    for(QuoteLineItem qItem: Trigger.new) {
    
    if(qItem.Product2 != null) {
    
    Ids.add(qItem.Product2Id);
    }
    }
     Map<id, OpportunityLineItem> OppliMap = new Map<id, OpportunityLineItem>([Select id, Total_Price_Discount__c from OpportunityLineItem Where Id in :Ids]);     
    
    for(QuoteLineItem qli : Trigger.new) { 
   // for(OpportunityLineItem Oppli : Trigger.new) {
  //  QuoteLineItem qli = qliMap.get(Oppli.Product2Id);
      OpportunityLineItem Oppli = OppliMap.get(qli.Product2Id);
    
   Oppli.Total_Price_Discount__c =   qli.Total_Price_with_Total_Discount_VAR__c;
    OppItem.add(Oppli);
    }
    update OppItem;
    }
    catch(Exception e){
   System.debug('ERROR: '+ e);
 }
}

Note: there can be multiple quotelineitems and same number at opportunity products.

 Appreciate quick help

Thanks,
G