diff --git a/guides/release-notes/v3.0.12.adoc b/guides/release-notes/v3.0.12.adoc
index 47b24c91..1863afd7 100644
--- a/guides/release-notes/v3.0.12.adoc
+++ b/guides/release-notes/v3.0.12.adoc
@@ -16,5 +16,7 @@ Release date:: 2023-11-01
 
 == Changes to code lists and validation artefacts
 
+* Added Order type codes 105 (Purchase order) and 402 "Intermediate handling cross docking order" as synonyms for 220 (Order)
+
 
 == Other
diff --git a/guides/transactions/01-order/description/order-type.adoc b/guides/transactions/01-order/description/order-type.adoc
index 3c6bbd04..0a92e894 100644
--- a/guides/transactions/01-order/description/order-type.adoc
+++ b/guides/transactions/01-order/description/order-type.adoc
@@ -27,6 +27,12 @@ h| Source codelist
 | 
 | Order
 
+| 105
+| Purchase Order
+| Document/message issued within an enterprise to initiate the purchase of articles, materials or services required for the production or manufacture of goods to be offered for sale or otherwise supplied to customers. 
+| 220
+| Order
+
 | 221
 | Blanket order
 | Usage of document/message for general order purposes with later split into quantities and delivery dates and maybe delivery locations.
@@ -45,4 +51,10 @@ h| Source codelist
 | 220
 | Order
 
+| 402
+| Intermediate handling cross docking order
+| An order requesting the supply of products which will be moved across a dock, de-consolidated and re-consolidated according to the final delivery location requirements. 
+| 220
+| Order
+
 |===
diff --git a/structure/codelist/UNCL1001_T01.xml b/structure/codelist/UNCL1001_T01.xml
index a1130abb..3e6fdfca 100644
--- a/structure/codelist/UNCL1001_T01.xml
+++ b/structure/codelist/UNCL1001_T01.xml
@@ -7,6 +7,13 @@
     <Agency>UN/CEFACT</Agency>
     <Subset>openPEPPOL</Subset>
 
+     <Code>
+        <Id>105</Id>
+        <Name>Purchase Order</Name>
+        <Description>Document/message issued within an enterprise to initiate the purchase of articles, materials or services required for the production or manufacture of goods to be offered for sale or otherwise supplied to customers.
+        </Description>
+    </Code>
+
      <Code>
         <Id>220</Id>
         <Name>Order</Name>
@@ -37,5 +44,13 @@
         <Description>Order to deliver goods into stock with agreement on payment when goods are sold out of this stock.
         </Description>
     </Code>
+
+    <Code>
+        <Id>402</Id>
+        <Name>Intermediate handling cross docking order</Name>
+        <Description>An order requesting the supply of products which will be moved across a dock, de-consolidated and re-consolidated according to the final delivery location requirements.
+        </Description>
+    </Code>
+
    
 </CodeList>
\ No newline at end of file