private void btnSupplier_Click(object sender, System.EventArgs e)
{
	object objDescription = (object)"Account_Ref";            
	string strDescription = "";
	try
	{
		switch(getSelectedSageVersion())
		{
			case SAGE_VERSION.SAGE_V5:
				SageDataObject50.PurchaseRecord srSupplier50 = (SageDataObject50.PurchaseRecord)ws50.CreateObject("PurchaseRecord");
				srSupplier50.MoveFirst();
				while(!srSupplier50.IsEOF())
				{
					strDescription = srSupplier50.Fields.Item(ref objDescription).Value.ToString();
					this.lvSuppliers.Items.Add(strDescription);
					srSupplier50.MoveNext();
				}
				break;
			case SAGE_VERSION.SAGE_V9:
				SageDataObject90.PurchaseRecord srSupplier90 = (SageDataObject90.PurchaseRecord)ws90.CreateObject("PurchaseRecord");
				srSupplier90.MoveFirst();
				while(!srSupplier90.IsEOF())
				{
					strDescription = srSupplier90.Fields.Item(ref objDescription).Value.ToString();
					this.lvSuppliers.Items.Add(strDescription);
					srSupplier90.MoveNext();
				}
				break;
			case SAGE_VERSION.SAGE_V10:
				SageDataObject100.PurchaseRecord srSupplier100 = (SageDataObject100.PurchaseRecord)ws100.CreateObject("PurchaseRecord");
				srSupplier100.MoveFirst();
				while(!srSupplier100.IsEOF())
				{
					strDescription = srSupplier100.Fields.Item(ref objDescription).Value.ToString();
					this.lvSuppliers.Items.Add(strDescription);
					srSupplier100.MoveNext();
				}
				break;
			case SAGE_VERSION.SAGE_V11:
				SageDataObject111.PurchaseRecord srSupplier111 = (SageDataObject111.PurchaseRecord)ws111.CreateObject("PurchaseRecord");
				srSupplier111.MoveFirst();
				while(!srSupplier111.IsEOF())
				{
					strDescription = srSupplier111.Fields.Item(ref objDescription).Value.ToString();
					this.lvSuppliers.Items.Add(strDescription);
					srSupplier111.MoveNext();
				}
				break;
		}
	}
	catch(Exception ex)
	{
		MessageBox.Show("Could not connect to Sage.\n" + ex.Message.ToString());
		return;
	}
	
}