Hi Lowcool, 

Thank you for your enquiry. 

If you mean the Product/Service List, the column which displays the date is the date the product/service is created which you can customize this report to exclude this. 

To exclude the "Create Date" column, on the Product/Service list report, click the small cog wheel next to the export icon and untick the "Create Date" option. 

Hope his helps. Let us know if you have further queries. Cheers!