diff --git a/ZA2X/CLAS/ZCL_EXCEL_WORKSHEET.slnk b/ZA2X/CLAS/ZCL_EXCEL_WORKSHEET.slnk
index 5df6b30..845d2de 100644
--- a/ZA2X/CLAS/ZCL_EXCEL_WORKSHEET.slnk
+++ b/ZA2X/CLAS/ZCL_EXCEL_WORKSHEET.slnk
@@ -25,7 +25,7 @@ public section.
   constants C_SHEET_STATE_VISIBLE type ZEXCEL_SHEET_STATE value 'visible'. "#EC NOTEXT
   data PRINT_GRIDLINES type ZEXCEL_PRINT_GRIDLINES read-only value ABAP_FALSE. "#EC NOTEXT .
   data SHEET_CONTENT type ZEXCEL_T_CELL_DATA .
-  data SHEET_CONTENT_MERGE type ZEXCEL_T_CELL_DATA .
+  data SHEET_CONTENT_MERGE type ZEXCEL_T_CELL_DATA_UNSORTED .
   data SHEET_SETUP type ref to ZCL_EXCEL_SHEET_SETUP .
   data SHEET_STATE type ZEXCEL_SHEET_STATE .
   data SHOW_GRIDLINES type ZEXCEL_SHOW_GRIDLINES read-only value ABAP_TRUE. "#EC NOTEXT .
@@ -425,7 +425,7 @@ endclass.</localTypes>
  <attribute CLSNAME="ZCL_EXCEL_WORKSHEET" CMPNAME="PRINT_GRIDLINES" VERSION="1" LANGU="E" DESCRIPT="Print Gridlines" EXPOSURE="2" STATE="1" EDITORDER="21 " AUTHOR="FEMIA" CREATEDON="20110528" CHANGEDBY="FEMIA" CHANGEDON="20110528" ATTDECLTYP="0" ATTRDONLY="X" ATTVALUE="ABAP_FALSE" ATTEXPVIRT="0" TYPTYPE="1" TYPE="ZEXCEL_PRINT_GRIDLINES" SRCROW1="0 " SRCCOLUMN1="0 " SRCROW2="0 " SRCCOLUMN2="0 " R3RELEASE="702" TYPESRC_LENG="0 "/>
  <attribute CLSNAME="ZCL_EXCEL_WORKSHEET" CMPNAME="ROW_DIMENSIONS" VERSION="1" LANGU="E" DESCRIPT="Collection of row dimensions" EXPOSURE="0" STATE="1" EDITORDER="22 " AUTHOR="FEMIA" CREATEDON="20110528" CHANGEDBY="FEMIA" CHANGEDON="20110528" ATTDECLTYP="0" ATTEXPVIRT="0" TYPTYPE="1" TYPE="ZEXCEL_T_WORKSHEET_ROWDIMENSIO" SRCROW1="0 " SRCCOLUMN1="0 " SRCROW2="0 " SRCCOLUMN2="0 " R3RELEASE="702" TYPESRC_LENG="0 "/>
  <attribute CLSNAME="ZCL_EXCEL_WORKSHEET" CMPNAME="SHEET_CONTENT" VERSION="1" LANGU="E" DESCRIPT="Excel worksheet content" EXPOSURE="2" STATE="1" EDITORDER="23 " AUTHOR="FEMIA" CREATEDON="20110528" CHANGEDBY="FEMIA" CHANGEDON="20110528" ATTDECLTYP="0" ATTEXPVIRT="0" TYPTYPE="1" TYPE="ZEXCEL_T_CELL_DATA" SRCROW1="0 " SRCCOLUMN1="0 " SRCROW2="0 " SRCCOLUMN2="0 " R3RELEASE="702" TYPESRC_LENG="0 "/>
- <attribute CLSNAME="ZCL_EXCEL_WORKSHEET" CMPNAME="SHEET_CONTENT_MERGE" VERSION="1" LANGU="E" DESCRIPT="Excel worksheet content" EXPOSURE="2" STATE="1" EDITORDER="24 " AUTHOR="FEMIA" CREATEDON="20110528" CHANGEDBY="FEMIA" CHANGEDON="20110528" ATTDECLTYP="0" ATTEXPVIRT="0" TYPTYPE="1" TYPE="ZEXCEL_T_CELL_DATA" SRCROW1="0 " SRCCOLUMN1="0 " SRCROW2="0 " SRCCOLUMN2="0 " R3RELEASE="702" TYPESRC_LENG="0 "/>
+ <attribute CLSNAME="ZCL_EXCEL_WORKSHEET" CMPNAME="SHEET_CONTENT_MERGE" VERSION="1" LANGU="E" DESCRIPT="Excel worksheet content" EXPOSURE="2" STATE="1" EDITORDER="24 " AUTHOR="FEMIA" CREATEDON="20110528" CHANGEDBY="FEMIA" CHANGEDON="20110611" ATTDECLTYP="0" ATTEXPVIRT="0" TYPTYPE="1" TYPE="ZEXCEL_T_CELL_DATA_UNSORTED" SRCROW1="0 " SRCCOLUMN1="0 " SRCROW2="0 " SRCCOLUMN2="0 " R3RELEASE="702" TYPESRC_LENG="0 "/>
  <attribute CLSNAME="ZCL_EXCEL_WORKSHEET" CMPNAME="SHEET_SETUP" VERSION="1" LANGU="E" DESCRIPT="Sheet setup" EXPOSURE="2" STATE="1" EDITORDER="25 " AUTHOR="FEMIA" CREATEDON="20110528" CHANGEDBY="FEMIA" CHANGEDON="20110528" ATTDECLTYP="0" ATTEXPVIRT="0" TYPTYPE="3" TYPE="ZCL_EXCEL_SHEET_SETUP" SRCROW1="0 " SRCCOLUMN1="0 " SRCROW2="0 " SRCCOLUMN2="0 " R3RELEASE="702" TYPESRC_LENG="0 "/>
  <attribute CLSNAME="ZCL_EXCEL_WORKSHEET" CMPNAME="SHEET_STATE" VERSION="1" LANGU="E" DESCRIPT="Sheet state" EXPOSURE="2" STATE="1" EDITORDER="26 " AUTHOR="FEMIA" CREATEDON="20110528" CHANGEDBY="FEMIA" CHANGEDON="20110528" ATTDECLTYP="0" ATTEXPVIRT="0" TYPTYPE="1" TYPE="ZEXCEL_SHEET_STATE" SRCROW1="0 " SRCCOLUMN1="0 " SRCROW2="0 " SRCCOLUMN2="0 " R3RELEASE="702" TYPESRC_LENG="0 "/>
  <attribute CLSNAME="ZCL_EXCEL_WORKSHEET" CMPNAME="SHOW_GRIDLINES" VERSION="1" LANGU="E" DESCRIPT="Show Gridlines" EXPOSURE="2" STATE="1" EDITORDER="27 " AUTHOR="FEMIA" CREATEDON="20110528" CHANGEDBY="FEMIA" CHANGEDON="20110528" ATTDECLTYP="0" ATTRDONLY="X" ATTVALUE="ABAP_TRUE" ATTEXPVIRT="0" TYPTYPE="1" TYPE="ZEXCEL_SHOW_GRIDLINES" SRCROW1="0 " SRCCOLUMN1="0 " SRCROW2="0 " SRCCOLUMN2="0 " R3RELEASE="702" TYPESRC_LENG="0 "/>
diff --git a/ZA2X/PROG/ZDEMO_EXCEL13.slnk b/ZA2X/PROG/ZDEMO_EXCEL13.slnk
index d16e784..58e128f 100644
--- a/ZA2X/PROG/ZDEMO_EXCEL13.slnk
+++ b/ZA2X/PROG/ZDEMO_EXCEL13.slnk
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="utf-16"?>
-<PROG NAME="ZDEMO_EXCEL13" VARCL="X" SUBC="1" CNAM="ATEJADA" CDAT="20100812" UNAM="FEMIA" UDAT="20110528" VERN="000046" RSTAT="T" RMAND="001" RLOAD="E" FIXPT="X" SDATE="20110530" STIME="095303" IDATE="20110528" ITIME="181954" UCCHECK="X">
+<PROG NAME="ZDEMO_EXCEL13" VARCL="X" SUBC="1" CNAM="ATEJADA" CDAT="20100812" UNAM="FEMIA" UDAT="20110611" VERN="000054" RSTAT="T" RMAND="001" RLOAD="E" FIXPT="X" SDATE="20110611" STIME="103640" IDATE="20110611" ITIME="103640" UCCHECK="X">
  <textPool>
   <language SPRAS="E">
    <textElement ID="R" ENTRY="abap2xlsx Demo: Merge cells" LENGTH="27 "/>
@@ -88,7 +88,6 @@ START-OF-SELECTION.
   lo_worksheet-&gt;set_cell( ip_row = 4 ip_column = &apos;G&apos; ip_value = &apos;&apos; ip_style = lv_style_bold_border_guid ).
 
   lo_worksheet-&gt;set_merge( ip_row = 4 ip_column_start = &apos;B&apos; ip_column_end = &apos;G&apos; ).
-  lo_worksheet-&gt;set_merge( ip_row = 6 ip_column_start = &apos;B&apos; ip_column_end = &apos;G&apos; ).
 
   &quot; Test also if merge works when oher merged chells are empty
   lo_worksheet-&gt;set_cell( ip_row = 6 ip_column = &apos;B&apos; ip_value = &apos;Tomato&apos; ).
@@ -98,6 +97,21 @@ START-OF-SELECTION.
   lo_worksheet-&gt;set_cell(  ip_row = 8 ip_column       = &apos;B&apos; ip_value = &apos;Merge cells also over multiple rows by Victor Alekhin&apos; ).
   lo_worksheet-&gt;set_merge( ip_row = 8 ip_column_start = &apos;B&apos; ip_column_end = &apos;G&apos; ip_row_to = 10 ).
 
+  &quot; Test the patch provided by Alexander Budeyev with different column merges
+  lo_worksheet-&gt;set_cell( ip_row = 12 ip_column = &apos;B&apos; ip_value = &apos;Merge cells with different merges by Alexander Budeyev&apos; ).
+  lo_worksheet-&gt;set_cell( ip_row = 13 ip_column = &apos;B&apos; ip_value = &apos;Test&apos; ).
+
+  lo_worksheet-&gt;set_cell( ip_row = 13 ip_column = &apos;D&apos; ip_value = &apos;Banana&apos; ip_style = lv_style_bold_border_guid ).
+  lo_worksheet-&gt;set_cell( ip_row = 14 ip_column = &apos;D&apos; ip_value = &apos;&apos; ip_style = lv_style_bold_border_guid ).
+  lo_worksheet-&gt;set_cell( ip_row = 13 ip_column = &apos;E&apos; ip_value = &apos;Apple&apos; ip_style = lv_style_bold_border_guid ).
+  lo_worksheet-&gt;set_cell( ip_row = 13 ip_column = &apos;F&apos; ip_value = &apos;&apos; ip_style = lv_style_bold_border_guid ).
+
+  &quot; Test merge (issue)
+  lo_worksheet-&gt;set_merge( ip_row = 13 ip_column_start = &apos;B&apos; ip_column_end = &apos;C&apos; ip_row_to = 15 ).
+  lo_worksheet-&gt;set_merge( ip_row = 13 ip_column_start = &apos;D&apos; ip_column_end = &apos;D&apos; ip_row_to = 14 ).
+  lo_worksheet-&gt;set_merge( ip_row = 13 ip_column_start = &apos;E&apos; ip_column_end = &apos;F&apos; ).
+
+
   CREATE OBJECT lo_excel_writer TYPE zcl_excel_writer_2007.
   lv_file = lo_excel_writer-&gt;write_file( lo_excel ).