adding syntax and codes

project.xml

@@ -16,7 +16,7 @@
         <Resource>
         <Type>Doc-1</Type>
         <Path>bis-sb/</Path>
-        <Title>BIS SelfBilling – Business Interoperability Specifications (BIS)</Title>
+        <Title>BIS Self-Billing – Business Interoperability Specifications (BIS)</Title>
     </Resource>
     <Resource>
         <Type>Doc-1</Type>
@@ -40,7 +40,16 @@
         <Path>structure/syntax/ubl-creditnote.xml</Path>
         <Title>UBL Credit Note</Title>
     </Resource>
-
+    <Resource>
+        <Type>Structure-1</Type>
+        <Path>structure/syntax/ubl-selfbilledinvoice.xml</Path>
+        <Title>UBL Invoice</Title>
+    </Resource>
+    <Resource>
+        <Type>Structure-1</Type>
+        <Path>structure/syntax/ubl-selfbilledcreditnote.xml</Path>
+        <Title>UBL Credit Note</Title>
+    </Resource>
     <!-- Rules -->
     <Resource>
         <Identifier>ubl-tc434</Identifier>
@@ -93,6 +102,13 @@
         <Path>structure/codelist/UNCL1001-cn.xml</Path>
     </Resource> 
     <Resource>
+        <Type>CodeList-1</Type>
+        <Path>structure/codelist/UNCL1001-sbinv.xml</Path>
+    </Resource>
+    <Resource>
+        <Type>CodeList-1</Type>
+        <Path>structure/codelist/UNCL1001-sbcn.xml</Path>
+    </Resource>     <Resource>
         <Type>CodeList-1</Type>
         <Path>structure/codelist/UNCL1153.xml</Path>
     </Resource>

structure/codelist/UNCL1001-sbcn.xml

@@ -0,0 +1,17 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<CodeList xmlns="urn:fdc:difi.no:2017:vefa:structure:CodeList-1">
+
+    <Title>Self-billed Credit note type code (UNCL1001 subset)</Title>
+    <Identifier>UNCL1001-cn</Identifier>
+    <Version>D.16B</Version>
+    <Agency>UN/CEFACT</Agency>
+    <Subset>openPEPPOL</Subset>
+
+    <Code>
+        <Id>261</Id>
+        <Name>Self billed credit note</Name>
+        <Description>A document which indicates that the customer is claiming credit in a self billing environment.
+        </Description>
+    </Code>
+
+</CodeList>

structure/codelist/UNCL1001-sbinv.xml

@@ -0,0 +1,16 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<CodeList xmlns="urn:fdc:difi.no:2017:vefa:structure:CodeList-1">
+
+    <Title>Self-Billing Invoice type code (UNCL1001 subset)</Title>
+    <Identifier>UNCL1001-inv</Identifier>
+    <Version>D.16B</Version>
+    <Agency>UN/CEFACT</Agency>
+    <Subset>openPEPPOL</Subset>
+
+     <Code>
+        <Id>389</Id>
+        <Name>Self-billed invoice</Name>
+        <Description>An invoice the invoicee is producing instead of the seller.</Description>
+    </Code>
+
+</CodeList>