Assuming upsertcrminvoice is required, the following result was found.
= v_Count_FoundInXero + 1; // // Xero Invoice identifier v_XeroInvoiceID = m_ThisInvoice.get("InvoiceID"); // m_UpsertCrmInvoice = Map(); m_UpsertCrmInvoice.put("Subject",m_ThisInvoice.get("InvoiceNumber")); // // some standard CRM invoice fields we can...