Alright Now I am back to getting the Parse error:
Parse error: syntax error, unexpected $end in www/store1
/send_pos.php on line 967
I also get the same error for unknown customers
Parse error: syntax error, unexpected $end in www/store1/send_pos_nc.php on line 700

I have modified both send_pos and send_pos_nc
with the following:
if (!function_exists('zen_get_products_manufacturers_name')) {
function zen_get_products_manufacturers_name($product_id) {{

I know the parse error is due to a missing curly bracket but where?

Please help