diff --git a/src/demos/npl0018        89d0c0ce8687b56786306d6dd.sicf.xml b/src/demos/npl0018        89d0c0ce8687b56786306d6dd.sicf.xml
new file mode 100644
index 0000000..000f545
--- /dev/null
+++ b/src/demos/npl0018        89d0c0ce8687b56786306d6dd.sicf.xml	
@@ -0,0 +1,18 @@
+<?xml version="1.0" encoding="utf-8"?>
+<abapGit version="v1.0.0" serializer="LCL_OBJECT_SICF" serializer_version="v1.0.0">
+ <asx:abap xmlns:asx="http://www.sap.com/abapxml" version="1.0">
+  <asx:values>
+   <URL>/sap/bc/webdynpro/sap/NPL0018/</URL>
+   <ICFSERVICE>
+    <ICF_NAME>NPL0018</ICF_NAME>
+    <ORIG_NAME>NPL0018</ORIG_NAME>
+    <ICFALTNME>ZDEMO_EXCEL_WDA01</ICFALTNME>
+   </ICFSERVICE>
+   <ICFDOCU>
+    <ICF_NAME>NPL0018</ICF_NAME>
+    <ICF_LANGU>E</ICF_LANGU>
+    <ICF_DOCU>Web Dynpro Application ZDEMO_EXCEL_WDA01 / Component ZDEMO_EXCEL_WDA01</ICF_DOCU>
+   </ICFDOCU>
+  </asx:values>
+ </asx:abap>
+</abapGit>
diff --git a/src/demos/zdemo_excel_wda01.wdyn.xml b/src/demos/zdemo_excel_wda01.wdyn.xml
index 56c56ce..6f98b46 100644
--- a/src/demos/zdemo_excel_wda01.wdyn.xml
+++ b/src/demos/zdemo_excel_wda01.wdyn.xml
@@ -176,6 +176,13 @@
         <VERSION>A</VERSION>
         <PROPERTY_NAME>IMAGE_IS_DECORATIVE</PROPERTY_NAME>
        </WDY_UI_PROPERTY>
+       <WDY_UI_PROPERTY>
+        <COMPONENT_NAME>ZDEMO_EXCEL_WDA01</COMPONENT_NAME>
+        <VIEW_NAME>V_MAIN</VIEW_NAME>
+        <ELEMENT_NAME>BTN_DOWNLOAD</ELEMENT_NAME>
+        <VERSION>A</VERSION>
+        <PROPERTY_NAME>TEXT</PROPERTY_NAME>
+       </WDY_UI_PROPERTY>
        <WDY_UI_PROPERTY>
         <COMPONENT_NAME>ZDEMO_EXCEL_WDA01</COMPONENT_NAME>
         <VIEW_NAME>V_MAIN</VIEW_NAME>
@@ -1112,7 +1119,7 @@
      <CONTROLLER_NAME>V_MAIN</CONTROLLER_NAME>
      <CMPNAME>ONACTIONBTN_DOWNLOAD</CMPNAME>
      <LINE_NUMBER>29</LINE_NUMBER>
-     <SOURCE_LINE>      i_mime_type     = &apos;EXCEL&apos;</SOURCE_LINE>
+     <SOURCE_LINE>      i_mime_type     = &apos;application/vnd.openxmlformats-officedocument.spreadsheetml.sheet&apos;</SOURCE_LINE>
     </WDY_CTLR_COMPO_SOURCE_VRS>
     <WDY_CTLR_COMPO_SOURCE_VRS>
      <COMPONENT_NAME>ZDEMO_EXCEL_WDA01</COMPONENT_NAME>
@@ -1290,6 +1297,27 @@
      <CONTROLLER_NAME>V_MAIN</CONTROLLER_NAME>
      <CMPNAME>WDDOMODIFYVIEW</CMPNAME>
      <LINE_NUMBER>2</LINE_NUMBER>
+     <SOURCE_LINE>  DATA lo_button TYPE REF TO cl_wd_button.</SOURCE_LINE>
+    </WDY_CTLR_COMPO_SOURCE_VRS>
+    <WDY_CTLR_COMPO_SOURCE_VRS>
+     <COMPONENT_NAME>ZDEMO_EXCEL_WDA01</COMPONENT_NAME>
+     <CONTROLLER_NAME>V_MAIN</CONTROLLER_NAME>
+     <CMPNAME>WDDOMODIFYVIEW</CMPNAME>
+     <LINE_NUMBER>3</LINE_NUMBER>
+     <SOURCE_LINE>  lo_button ?= view-&gt;get_element( id = &apos;BTN_DOWNLOAD&apos; ).</SOURCE_LINE>
+    </WDY_CTLR_COMPO_SOURCE_VRS>
+    <WDY_CTLR_COMPO_SOURCE_VRS>
+     <COMPONENT_NAME>ZDEMO_EXCEL_WDA01</COMPONENT_NAME>
+     <CONTROLLER_NAME>V_MAIN</CONTROLLER_NAME>
+     <CMPNAME>WDDOMODIFYVIEW</CMPNAME>
+     <LINE_NUMBER>4</LINE_NUMBER>
+     <SOURCE_LINE>  lo_button-&gt;set_text( &apos;Download&apos; ).</SOURCE_LINE>
+    </WDY_CTLR_COMPO_SOURCE_VRS>
+    <WDY_CTLR_COMPO_SOURCE_VRS>
+     <COMPONENT_NAME>ZDEMO_EXCEL_WDA01</COMPONENT_NAME>
+     <CONTROLLER_NAME>V_MAIN</CONTROLLER_NAME>
+     <CMPNAME>WDDOMODIFYVIEW</CMPNAME>
+     <LINE_NUMBER>5</LINE_NUMBER>
      <SOURCE_LINE>endmethod.</SOURCE_LINE>
     </WDY_CTLR_COMPO_SOURCE_VRS>
     <WDY_CTLR_COMPO_SOURCE_VRS>