diff --git a/ZA2X/CLAS/ZCL_EXCEL_STYLE_FILL.slnk b/ZA2X/CLAS/ZCL_EXCEL_STYLE_FILL.slnk
index 10e1aae..5b65e3d 100644
--- a/ZA2X/CLAS/ZCL_EXCEL_STYLE_FILL.slnk
+++ b/ZA2X/CLAS/ZCL_EXCEL_STYLE_FILL.slnk
@@ -8,6 +8,8 @@
 *&quot;* implementation or private method&apos;s signature</localTypes>
  <localMacros>*&quot;* use this source file for any macro definitions you need
 *&quot;* in the implementation part of the class</localMacros>
+ <typeUsage CLSNAME="ZCL_EXCEL_STYLE_FILL" TYPEGROUP="ABAP" VERSION="1" TPUTYPE="0" EXPLICIT="X"/>
+ <forwardDeclaration>ABAP</forwardDeclaration>
  <attribute CLSNAME="ZCL_EXCEL_STYLE_FILL" CMPNAME="BGCOLOR" VERSION="1" LANGU="E" DESCRIPT="Color" EXPOSURE="2" STATE="1" EDITORDER="39 " ATTDECLTYP="0" ATTEXPVIRT="0" TYPTYPE="1" TYPE="ZEXCEL_S_STYLE_COLOR" SRCROW1="0 " SRCCOLUMN1="0 " SRCROW2="0 " SRCCOLUMN2="0 " TYPESRC_LENG="0 "/>
  <attribute CLSNAME="ZCL_EXCEL_STYLE_FILL" CMPNAME="C_FILL_GRADIENT_CORNERLB" VERSION="1" LANGU="E" EXPOSURE="2" STATE="1" EDITORDER="32 " ATTDECLTYP="2" ATTVALUE="&apos;cornerLB&apos;" ATTEXPVIRT="0" TYPTYPE="1" TYPE="ZEXCEL_FILL_TYPE" SRCROW1="0 " SRCCOLUMN1="0 " SRCROW2="0 " SRCCOLUMN2="0 " TYPESRC_LENG="0 "/>
  <attribute CLSNAME="ZCL_EXCEL_STYLE_FILL" CMPNAME="C_FILL_GRADIENT_CORNERLT" VERSION="1" LANGU="E" EXPOSURE="2" STATE="1" EDITORDER="31 " ATTDECLTYP="2" ATTVALUE="&apos;cornerLT&apos;" ATTEXPVIRT="0" TYPTYPE="1" TYPE="ZEXCEL_FILL_TYPE" SRCROW1="0 " SRCCOLUMN1="0 " SRCROW2="0 " SRCCOLUMN2="0 " TYPESRC_LENG="0 "/>
diff --git a/ZA2X/CLAS/ZCL_EXCEL_WORKSHEET.slnk b/ZA2X/CLAS/ZCL_EXCEL_WORKSHEET.slnk
index e37b3b7..873d4b6 100644
--- a/ZA2X/CLAS/ZCL_EXCEL_WORKSHEET.slnk
+++ b/ZA2X/CLAS/ZCL_EXCEL_WORKSHEET.slnk
@@ -3021,7 +3021,7 @@ METHOD calculate_cell_width.
           ld_flag_italic = ls_stylemapping-complete_style-font-italic.
         ENDIF.
 
-      CATCH zcx_excel ##NO_HANDLER.
+      CATCH zcx_excel.                                  "#EC NO_HANDLER
         &quot; Style GUID is present, but style was not found
         &quot; Continue with default values
 
@@ -3850,7 +3850,7 @@ ENDMETHOD.</source>
   ep_value = ls_sheet_content-cell_value.
   ep_guid  = ls_sheet_content-cell_style.     &quot; issue 139 - added this to be used for columnwidth calculation
 
-  &quot; Addition to solve issue #120, contribution by Stefan Schm#ƒÂ#cker
+  &quot; Addition to solve issue #120, contribution by Stefan Schm#ƒÂ#cker
   DATA: style_iterator TYPE REF TO cl_object_collection_iterator,
         style          TYPE REF TO zcl_excel_style.
   IF ep_style IS REQUESTED.
@@ -5149,4 +5149,4 @@ ENDMETHOD.</source>
 
 ENDMETHOD.</source>
  </method>
-</CLAS>
+</CLAS>
\ No newline at end of file
diff --git a/ZA2X/PROG/ZDEMO_EXCEL37.slnk b/ZA2X/PROG/ZDEMO_EXCEL37.slnk
index d146253..9b24ed1 100644
--- a/ZA2X/PROG/ZDEMO_EXCEL37.slnk
+++ b/ZA2X/PROG/ZDEMO_EXCEL37.slnk
@@ -26,6 +26,8 @@
  </textPool>
  <source>REPORT zdemo_excel37.
 
+TYPE-POOLS: vrm.
+
 DATA: excel                 TYPE REF TO zcl_excel,
       reader                TYPE REF TO zif_excel_reader,
       go_error              TYPE REF TO cx_root,