diff --git a/RFXtoRP_HsrPro_ExecutionflowDetected.ftl b/RFXtoRP_HsrPro_ExecutionflowDetected.ftl
index ae2058b..7a70d5d 100644
--- a/RFXtoRP_HsrPro_ExecutionflowDetected.ftl
+++ b/RFXtoRP_HsrPro_ExecutionflowDetected.ftl
@@ -71,7 +71,11 @@
             </#if>
           </#if>
          },
-        "OrderID":"${preparation_order.physical_depot_code?trim?json_string}${preparation_order.activity_code?trim?json_string}${preparation_order.originator_code?trim?json_string}${preparation_order.preparation_order_year}${preparation_order.preparation_order_number}",
+        <#if preparation_order.originator_reference?? && preparation_order.originator_reference!="">
+          "OrderID": "${preparation_order.physical_depot_code?trim?json_string}${preparation_order.activity_code?trim?json_string}${preparation_order.originator_code?trim?json_string}${preparation_order.originator_reference?trim?json_string}",
+        <#else>
+          "OrderID": "${preparation_order.physical_depot_code?trim?json_string}${preparation_order.activity_code?trim?json_string}${preparation_order.originator_code?trim?json_string}${preparation_order.preparation_order_year}${preparation_order.preparation_order_number}",
+        </#if>
        <#if preparation_order.line_list??>
        "Lines" : [
            <#list preparation_order.line_list as preparation_order_line >