diff --git a/RPtoRFX_PrepOrder.ftl b/RPtoRFX_PrepOrder.ftl
index e92a9b4..cf7b544 100644
--- a/RPtoRFX_PrepOrder.ftl
+++ b/RPtoRFX_PrepOrder.ftl
@@ -84,9 +84,13 @@
 				<#-- ******* line  MetaData and Segmentationkeys to maps ******** -->
 				<#if line.MetaData??>
 				<#assign Line_MetaData_Map = JsonUtil.sequenceToMap(line.MetaData, "Key", "Value") />
+				<#else>
+				<#assign Line_MetaData_Map = {} />
 				</#if>
 				<#if line.RequestedContent.Goods.SegmentationKeys??>
 				<#assign SegmentationKeys_Map = JsonUtil.sequenceToMap(line.RequestedContent.Goods.SegmentationKeys, "Key", "Value") />
+				<#else>
+				<#assign SegmentationKeys_Map = {} />
 				</#if>
 				<#include "RPtoRFX_PrepOrder_DefaultLineData.ftl">
 				{
diff --git a/RPtoRFX_Receipt.ftl b/RPtoRFX_Receipt.ftl
index e53dc3b..b53060d 100644
--- a/RPtoRFX_Receipt.ftl
+++ b/RPtoRFX_Receipt.ftl
@@ -38,9 +38,13 @@
 			<#-- ******* line  MetaData and Segmentationkeys to maps ******** -->
 				<#if line.MetaData??>
 				<#assign Line_MetaData_Map = JsonUtil.sequenceToMap(line.MetaData, "Key", "Value") />
+				<#else>
+				<#assign Line_MetaData_Map = {} />
 				</#if>
 				<#if line.RequestedContent.Goods.SegmentationKeys??>
 				<#assign SegmentationKeys_Map = JsonUtil.sequenceToMap(line.RequestedContent.Goods.SegmentationKeys, "Key", "Value") />
+				<#else>
+				<#assign SegmentationKeys_Map = {} />
 				</#if>
 			<#include "RPtoRFX_Receipt_DefaultLineData.ftl">
 			{