Trigger to forward related account with Opportunity in s2s

Question

Right now I am using the below trigger to forward an Opportunity via Salesforce2Salesforce. Is it possible to transfer related account along with it?

Trigger Description: Whenever Department is set to "US" then the Opp automatically gets forwarded to Connection

Trigger AutoforwardOpp on Opportunity(after insert)
{
    String UserName = UserInfo.getName();
    String orgName = UserInfo.getOrganizationName();
    List<PartnerNetworkConnection> connMap = new List<PartnerNetworkConnection>
    ([select Id, ConnectionStatus, ConnectionName from PartnerNetworkConnection where ConnectionStatus = 'Accepted']);
    List<PartnerNetworkRecordConnection> prncList = new List<PartnerNetworkRecordConnection>();

    for(Integer i =0; i< Trigger.size; i++)
    {
        Opportunity opp = Trigger.new[i];
        String oId = opp.Id;

        for(PartnerNetworkConnection network : connMap)
        {

            String cid = network.Id;
            String status = network.ConnectionStatus;
            String connName = network.ConnectionName;

            if(opp.Department__c == 'US')
            {
                PartnerNetworkRecordConnection newrecord = new PartnerNetworkRecordConnection();
                newrecord.ConnectionId = cid;
                newrecord.LocalRecordId = oId;
                newrecord.SendClosedTasks = true;
                newrecord.SendOpenTasks = true;
                newrecord.SendEmails = true;
                System.debug('Inserting New Record'+newrecord);
                insert newrecord;
            }
        }
    }
}

Answer 1

I'm not sure if you've already tried this or not but it seems as if you should be able to share the Account in the same way you shared your Oppty. I moved your DML outside of your for-loops and added those records into a list so the code is bulkified.

    Trigger AutoforwardOpp on Opportunity(after insert)
{
    String UserName = UserInfo.getName();
    String orgName = UserInfo.getOrganizationName();
    List<PartnerNetworkRecordConnection> AcctConnectionList = new List<PartnerNetworkRecordConnection>();
    List<PartnerNetworkRecordConnection> OpptyConnectionList = new List<PartnerNetworkRecordConnection>();
    List<PartnerNetworkConnection> connMap = new List<PartnerNetworkConnection>
    ([select Id, ConnectionStatus, ConnectionName from PartnerNetworkConnection where ConnectionStatus = 'Accepted']);
    List<PartnerNetworkRecordConnection> prncList = new List<PartnerNetworkRecordConnection>();

    for(Integer i =0; i< Trigger.size; i++)
    {
        Opportunity opp = Trigger.new[i];
        String oId = opp.Id;
        String acctId = opp.AccountId;
        for(PartnerNetworkConnection network : connMap)
        {

            String cid = network.Id;
            String status = network.ConnectionStatus;
            String connName = network.ConnectionName;

            if(opp.Department__c == 'US')
            {
                PartnerNetworkRecordConnection newrecord = new PartnerNetworkRecordConnection();
                newrecord.ConnectionId = cid;
                newrecord.LocalRecordId = oId;
                newrecord.SendClosedTasks = true;
                newrecord.SendOpenTasks = true;
                newrecord.SendEmails = true;
                System.debug('Inserting New Record'+newrecord);
                OpptyConnectionList.add(newrecord);

                PartnerNetworkRecordConnection newAcctRecord = new PartnerNetworkRecordConnection();
                newAcctRecord.ConnectionId = cid;
                newAcctRecord.LocalRecordId = acctId;
                newAcctRecord.SendClosedTasks = true;
                newAcctRecord.SendOpenTasks = true;
                newAcctRecord.SendEmails = true;
                System.debug('Inserting New Record'+newrecord);
                AcctConnectionList.add(newAcctRecord);
            }
        }
    }
    if(AcctConnectionList.size()>0){
         insert AcctConnectionList;
    }
    if(OpptyConnectionList.size()>0){
         insert OpptyConnectionList;
    }
}

Answer 2

As I said, simply add the code to do the account:

if(opp.Department__c == 'US')
            {
                //Send Account
                PartnerNetworkRecordConnection newAccrecord = new PartnerNetworkRecordConnection();
                newAccrecord.ConnectionId = cid;
                newAccrecord.LocalRecordId = opp.AccountId;
                newAccrecord.SendClosedTasks = true;
                newAccrecord.SendOpenTasks = true;
                newAccrecord.SendEmails = true;
                System.debug('Inserting New Account Record'+ newAccrecord);
                insert newAccrecord;

                PartnerNetworkRecordConnection newOpprecord = new PartnerNetworkRecordConnection();
                newOpprecord.ConnectionId = cid;
                newOpprecord.LocalRecordId = oId;
                newOppRecord.ParentRecordId = opp.AccountId OR newAccrecord; //not sure which
                newOpprecord.SendClosedTasks = true;
                newOpprecord.SendOpenTasks = true;
                newOpprecord.SendEmails = true;
                System.debug('Inserting New Opp Record'+ newOpprecord);
                insert newOpprecord;


            }

I am no S2S wizard so maybe since this seems so simple what I am saying will not work but from the code it looks like it should