https://www.infopathdev.com:443/forums/46.aspx For questions concerning issues in the integration of SharePoint and Microsoft InfoPath.enCommunityServer 2007 SP3 (Build: 31118.962)https://www.infopathdev.com:443/forums/thread/52503.aspxFri, 05 Mar 2010 07:52:28 GMT033a2e2d-04e2-4a9d-be01-a4634161eefd:52503tariq0https://www.infopathdev.com:443/forums/thread/52503.aspxhttps://www.infopathdev.com:443/forums/commentrss.aspx?SectionID=46&PostID=52503Hi I want to republish my Infopath form with slight modification in columns data type on SharePoint Form Library. But I am getting following error message "The column named "Grand Total" must be removed or modified. The columns data type or its data source field has changed since this form template was last published to the server running Windows SharePoint Services. " Previously the column name "Grand Total" has the data type "Whole numbers (integers)". I want to change it to "Decimal (double)". What to do ? Any Idea ??? Regards, Muhammad Tariq Khan.