Hi All,
Below is the trigger to change Contact Owner when the Account Owner changes, applicable only to 2 Account record types and for others it shouldnt change the Contact Owner.

For some reason its changing the contact owner for all account record types.

I am not able to figure out where I have committed this silly mistake if so.

Please help to resolve this.

Thanks in advance.


trigger reassignContactOwner on Account (after update) {
 
      Set<Id> accountIds = new Set<Id>();
      Map<Id, String> oldOwnerIds = new Map<Id, String>();
      Map<Id, String> newOwnerIds = new Map<Id, String>();
      List<Contact> contactsToUpdate = new List<Contact>();
    
      for (Account a : Trigger.new)
      {
         
           if (a.OwnerId != Trigger.oldMap.get(a.Id).OwnerId)
           {
            oldOwnerIds.put(a.Id, Trigger.oldMap.get(a.Id).OwnerId);
            newOwnerIds.put(a.Id, a.OwnerId);
            accountIds.add(a.Id);
           }
 
      }
       
         List<Account> accountsWithContacts = [SELECT Id, (SELECT Id, OwnerId FROM Contacts) FROM Account WHERE
           (RecordTypeId ='012200000004bhnAAA' OR RecordTypeId ='012200000004bhsAAA') // change for these two record types only.
           AND Id in :accountIds];
          

                 for(Account a: accountsWithContacts){
                  
                   for(Contact c: a.Contacts){


                        String newOwnerId = newOwnerIds.get(a.Id);
                        String oldOwnerId = oldOwnerIds.get(a.Id);
           
                        if (c.OwnerId != oldOwnerId)
                        {
                          c.OwnerId=newOwnerId;
                          contactsToUpdate.add(c);
                        }
                    }
           
                }
      
             if (!contactsToUpdate.IsEmpty())
              update contactsToUpdate;
}