... Preparing the Source Data: Using Excel Data................41.4. Preparing the Source Data: Creating an Excel Table..........61.5. Preparing the Source Data: Excel Field Names Not Valid......81.6. ... recognition of her contributions to the Excel newsgroups,Debra has been awarded a Microsoft Office Excel MVP each year since2001. You can find a wide variety of Excel tips and tutorials, and sample ... pivot tables in Microsoft Excel, you sometimesencounter problems while setting them up. You may be familiar with creating pivot tables inExcel 2003, but you have upgraded to Excel 2007, and you can’t...