SQL - Transpose

Question

i have small issues i have been trying to figure out in SQL. I have a table with Item Numbers, Attribute Names and Attribute values. Each Item Number might have same or differen

Answer 1

You have some syntax errors in your original query

SELECT * 
  FROM
  (SELECT [ITEM_NUMBER],
          [ATTR_DISPLAY_NAME],
          [ATTRIBUTE_VALUE]
    FROM  tbl_ICC ) AS SourceTable 
  PIVOT (max([ATTRIBUTE_VALUE])
   FOR   [ATTR_DISPLAY_NAME] IN ([color],[size] ))   -- << Add More Attr Display Name Here
  AS PivotTable; 

EDIT - Dynamic Version

Declare @SQL varchar(max) = Stuff((Select Distinct ',' + QuoteName([ATTR_DISPLAY_NAME]) From tbl_ICC  Order by 1 For XML Path('')),1,1,'') 
Select  @SQL = '
Select * 
From (
       Select [ITEM_NUMBER],
              [ATTR_DISPLAY_NAME],
              [ATTRIBUTE_VALUE]
        From  tbl_ICC  
     ) A
 Pivot (max(ATTRIBUTE_VALUE) For [ATTR_DISPLAY_NAME] in (' + @SQL + ') ) p'
Exec(@SQL);