diff --git a/ZA2X/PROG/ZDEMO_EXCEL31.slnk b/ZA2X/PROG/ZDEMO_EXCEL31.slnk
index 6d0a5d9..44474dd 100644
--- a/ZA2X/PROG/ZDEMO_EXCEL31.slnk
+++ b/ZA2X/PROG/ZDEMO_EXCEL31.slnk
@@ -1,5 +1,5 @@
-<?xml version="1.0" encoding="iso-8859-2"?>
-<PROG NAME="ZDEMO_EXCEL31" VARCL="X" SUBC="1" CNAM="BCUSER" CDAT="20110929" UNAM="K2_SCHMOECK" UDAT="20120324" VERN="000039" RSTAT="T" RMAND="001" RLOAD="E" FIXPT="X" SDATE="20120324" STIME="112316" IDATE="20120324" ITIME="112316" UCCHECK="X">
+<?xml version="1.0" encoding="utf-8"?>
+<PROG NAME="ZDEMO_EXCEL31" VARCL="X" SUBC="1" RSTAT="T" RMAND="001" RLOAD="E" FIXPT="X" UCCHECK="X">
  <textPool>
   <language SPRAS="E">
    <textElement ID="R" ENTRY="abap2xlsx Demo: Autosize Column with different Font sizes" LENGTH="58 "/>
@@ -26,8 +26,11 @@ DATA: fieldval            TYPE text80,
       row                 TYPE i,
       style_column_a      TYPE REF TO zcl_excel_style,
       style_column_a_guid TYPE zexcel_cell_style,
+      style_column_b      TYPE REF TO zcl_excel_style,
+      style_column_b_guid TYPE zexcel_cell_style,
       style_column_c      TYPE REF TO zcl_excel_style,
-      style_column_c_guid TYPE zexcel_cell_style.
+      style_column_c_guid TYPE zexcel_cell_style,
+      style_font          TYPE REF TO zcl_excel_style_font.
 
 CONSTANTS: gc_save_file_name TYPE string VALUE &apos;31_AutosizeWithDifferentFontSizes.xlsx&apos;.
 INCLUDE zdemo_excel_outputopt_incl.
@@ -35,17 +38,17 @@ INCLUDE zdemo_excel_outputopt_incl.
 
 START-OF-SELECTION.
 
-  &quot; Creates active sheet
   CREATE OBJECT lo_excel.
+  &quot; Use active sheet
   lo_worksheet = lo_excel-&gt;get_active_worksheet( ).
-  lo_worksheet-&gt;set_title( ip_title = &apos;Sheet1&apos; ).
+  lo_worksheet-&gt;set_title( ip_title = &apos;Regular Font&apos; ).
 
   style_column_a              = lo_excel-&gt;add_new_style( ).
-  style_column_a-&gt;font-&gt;size  = 32       .                            &quot; quite large
+  style_column_a-&gt;font-&gt;size  = 32.                            &quot; quite large
   style_column_a_guid         = style_column_a-&gt;get_guid( ).
 
   style_column_c              = lo_excel-&gt;add_new_style( ).
-  style_column_c-&gt;font-&gt;size  = 16       .                            &quot; not so large
+  style_column_c-&gt;font-&gt;size  = 16.                            &quot; not so large
   style_column_c_guid         = style_column_c-&gt;get_guid( ).
 
 
@@ -67,8 +70,79 @@ START-OF-SELECTION.
   column_dimension = lo_worksheet-&gt;get_column_dimension( &apos;C&apos; ).
   column_dimension-&gt;set_auto_size( ip_auto_size = abap_true ).
 
+  &quot; Add sheet
+  lo_worksheet = lo_excel-&gt;add_new_worksheet( ).
+  lo_worksheet-&gt;set_title( ip_title = &apos;Bold Font&apos; ).
 
+  style_column_a              = lo_excel-&gt;add_new_style( ).
+  style_column_a-&gt;font-&gt;size  = 32.                            &quot; quite large
+  style_column_a-&gt;font-&gt;bold  = abap_true.
+  style_column_a_guid         = style_column_a-&gt;get_guid( ).
 
+  style_column_b              = lo_excel-&gt;add_new_style( ).
+  style_column_b-&gt;font-&gt;bold  = abap_true.
+  style_column_b_guid         = style_column_b-&gt;get_guid( ).
+
+  style_column_c              = lo_excel-&gt;add_new_style( ).
+  style_column_c-&gt;font-&gt;size  = 16.                            &quot; not so large
+  style_column_c-&gt;font-&gt;bold  = abap_true.
+  style_column_c_guid         = style_column_c-&gt;get_guid( ).
+
+  DO 20 TIMES.
+    row = sy-index.
+    CLEAR fieldval.
+    DO sy-index TIMES.
+      CONCATENATE fieldval &apos;X&apos; INTO fieldval.
+    ENDDO.
+    lo_worksheet-&gt;set_cell( ip_column = &apos;A&apos; ip_row = row ip_value = fieldval ip_style = style_column_a_guid ).
+    lo_worksheet-&gt;set_cell( ip_column = &apos;B&apos; ip_row = row ip_value = fieldval ip_style = style_column_b_guid ).
+    lo_worksheet-&gt;set_cell( ip_column = &apos;C&apos; ip_row = row ip_value = fieldval ip_style = style_column_c_guid ).
+  ENDDO.
+
+  column_dimension = lo_worksheet-&gt;get_column_dimension( &apos;A&apos; ).
+  column_dimension-&gt;set_auto_size( ip_auto_size = abap_true ).
+  column_dimension = lo_worksheet-&gt;get_column_dimension( &apos;B&apos; ).
+  column_dimension-&gt;set_auto_size( ip_auto_size = abap_true ).
+  column_dimension = lo_worksheet-&gt;get_column_dimension( &apos;C&apos; ).
+  column_dimension-&gt;set_auto_size( ip_auto_size = abap_true ).
+
+  &quot; Add sheet
+  lo_worksheet = lo_excel-&gt;add_new_worksheet( ).
+  lo_worksheet-&gt;set_title( ip_title = &apos;Italic Font&apos; ).
+
+  style_column_a               = lo_excel-&gt;add_new_style( ).
+  style_column_a-&gt;font-&gt;size   = 32.                            &quot; quite large
+  style_column_a-&gt;font-&gt;italic = abap_true.
+  style_column_a_guid          = style_column_a-&gt;get_guid( ).
+
+  style_column_b               = lo_excel-&gt;add_new_style( ).
+  style_column_b-&gt;font-&gt;italic = abap_true.
+  style_column_b_guid          = style_column_b-&gt;get_guid( ).
+
+  style_column_c               = lo_excel-&gt;add_new_style( ).
+  style_column_c-&gt;font-&gt;size   = 16.                            &quot; not so large
+  style_column_c-&gt;font-&gt;italic = abap_true.
+  style_column_c_guid          = style_column_c-&gt;get_guid( ).
+
+  DO 20 TIMES.
+    row = sy-index.
+    CLEAR fieldval.
+    DO sy-index TIMES.
+      CONCATENATE fieldval &apos;X&apos; INTO fieldval.
+    ENDDO.
+    lo_worksheet-&gt;set_cell( ip_column = &apos;A&apos; ip_row = row ip_value = fieldval ip_style = style_column_a_guid ).
+    lo_worksheet-&gt;set_cell( ip_column = &apos;B&apos; ip_row = row ip_value = fieldval ip_style = style_column_b_guid ).
+    lo_worksheet-&gt;set_cell( ip_column = &apos;C&apos; ip_row = row ip_value = fieldval ip_style = style_column_c_guid ).
+  ENDDO.
+
+  column_dimension = lo_worksheet-&gt;get_column_dimension( &apos;A&apos; ).
+  column_dimension-&gt;set_auto_size( ip_auto_size = abap_true ).
+  column_dimension = lo_worksheet-&gt;get_column_dimension( &apos;B&apos; ).
+  column_dimension-&gt;set_auto_size( ip_auto_size = abap_true ).
+  column_dimension = lo_worksheet-&gt;get_column_dimension( &apos;C&apos; ).
+  column_dimension-&gt;set_auto_size( ip_auto_size = abap_true ).
+
+  lo_excel-&gt;set_active_sheet_index( i_active_worksheet = 1 ).
 
 *** Create output
   lcl_output=&gt;output( lo_excel ).</source>