diff --git a/RPtoRFX_PrepOrder.ftl b/RPtoRFX_PrepOrder.ftl
index c80da8c..6c4223e 100644
--- a/RPtoRFX_PrepOrder.ftl
+++ b/RPtoRFX_PrepOrder.ftl
@@ -27,6 +27,7 @@
 	},
 	"payload" :
 	 {
+		<#include "RPtoRFX_PrepOrder_HeaderMetadata.ftl">
 		"originator_reference": "${executionflow.OrderID?json_string}",
 		"preparation_type_code": "${preparation_type_code}",
 		"end_consignee_code": "${actorID}",
@@ -88,6 +89,7 @@
 				</#if>
 				<#include "RPtoRFX_PrepOrder_DefaultLineData.ftl">
 				{
+				<#include "RPtoRFX_PrepOrder_LineMetadata.ftl">
 				"originator_reference_line_number": ${line.LineID?number},
 				"item_code": "${line.RequestedContent.Goods.ItemID!""}",
 				"item_lv_code": "${line.RequestedContent.Goods.LVBranchID!""}",
@@ -105,6 +107,7 @@
 				"substitution_possible": "false"
 				-->
 
+
 				}
 			<#sep>,</#sep>
 			</#list>
diff --git a/RPtoRFX_PrepOrder_HeaderMetadata.ftl b/RPtoRFX_PrepOrder_HeaderMetadata.ftl
new file mode 100644
index 0000000..b9b3ee2
--- /dev/null
+++ b/RPtoRFX_PrepOrder_HeaderMetadata.ftl
@@ -0,0 +1,17 @@
+<#-- Vous pouvez mapper les métadonnées avec des informations complémentaires, des commentaires... -->
+<#-- You can map metadata with additional information,comments... -->
+
+<#--
+<#if Header_MetaData_Map["Color"]??>
+      <#assign COLOR = Header_MetaData_Map["Color"].String/>
+      <#if COLOR??>
+         ,
+         "additional_data_value_list":
+            [
+               {
+                  "code": "Color",
+                  "value": "${COLOR}"
+               }
+            ]
+      </#if>,
+-->
\ No newline at end of file
diff --git a/RPtoRFX_PrepOrder_LineMetadata.ftl b/RPtoRFX_PrepOrder_LineMetadata.ftl
new file mode 100644
index 0000000..b9b3ee2
--- /dev/null
+++ b/RPtoRFX_PrepOrder_LineMetadata.ftl
@@ -0,0 +1,17 @@
+<#-- Vous pouvez mapper les métadonnées avec des informations complémentaires, des commentaires... -->
+<#-- You can map metadata with additional information,comments... -->
+
+<#--
+<#if Header_MetaData_Map["Color"]??>
+      <#assign COLOR = Header_MetaData_Map["Color"].String/>
+      <#if COLOR??>
+         ,
+         "additional_data_value_list":
+            [
+               {
+                  "code": "Color",
+                  "value": "${COLOR}"
+               }
+            ]
+      </#if>,
+-->
\ No newline at end of file
diff --git a/RPtoRFX_Receipt.ftl b/RPtoRFX_Receipt.ftl
index cd271c9..e53dc3b 100644
--- a/RPtoRFX_Receipt.ftl
+++ b/RPtoRFX_Receipt.ftl
@@ -13,6 +13,7 @@
 	},
 	"payload" :
 	 {
+		<#include "RPtoRFX_Receipt_HeaderMetadata.ftl">
 		"receipt_reference": "${executionflow.OrderID?json_string}",
 		"receipt_type":        "${receipt_type}",
 		"receipt_reason_code": "${receipt_reason_code}",
@@ -43,6 +44,7 @@
 				</#if>
 			<#include "RPtoRFX_Receipt_DefaultLineData.ftl">
 			{
+				<#include "RPtoRFX_Receipt_LineMetadata.ftl">
 				"receipt_reference_line_no": ${line.LineID?number},
 				"item_code": "${line.RequestedContent.Goods.ItemID!""}",
 				"item_lv_code": "${line.RequestedContent.Goods.LVBranchID!""}",
diff --git a/RPtoRFX_Receipt_HeaderMetadata.ftl b/RPtoRFX_Receipt_HeaderMetadata.ftl
new file mode 100644
index 0000000..b9b3ee2
--- /dev/null
+++ b/RPtoRFX_Receipt_HeaderMetadata.ftl
@@ -0,0 +1,17 @@
+<#-- Vous pouvez mapper les métadonnées avec des informations complémentaires, des commentaires... -->
+<#-- You can map metadata with additional information,comments... -->
+
+<#--
+<#if Header_MetaData_Map["Color"]??>
+      <#assign COLOR = Header_MetaData_Map["Color"].String/>
+      <#if COLOR??>
+         ,
+         "additional_data_value_list":
+            [
+               {
+                  "code": "Color",
+                  "value": "${COLOR}"
+               }
+            ]
+      </#if>,
+-->
\ No newline at end of file
diff --git a/RPtoRFX_Receipt_LineMetadata.ftl b/RPtoRFX_Receipt_LineMetadata.ftl
new file mode 100644
index 0000000..b9b3ee2
--- /dev/null
+++ b/RPtoRFX_Receipt_LineMetadata.ftl
@@ -0,0 +1,17 @@
+<#-- Vous pouvez mapper les métadonnées avec des informations complémentaires, des commentaires... -->
+<#-- You can map metadata with additional information,comments... -->
+
+<#--
+<#if Header_MetaData_Map["Color"]??>
+      <#assign COLOR = Header_MetaData_Map["Color"].String/>
+      <#if COLOR??>
+         ,
+         "additional_data_value_list":
+            [
+               {
+                  "code": "Color",
+                  "value": "${COLOR}"
+               }
+            ]
+      </#if>,
+-->
\ No newline at end of file