New answers tagged special-characters
2 more options: On Creation of an Item, kick of a SharePoint Designer Workflow which converts to UpperCase; SharePoint Designer does not have a Upper function but you can loop the string; see http://www.documentmanagementworkflowinfo.com/sharepoint-2013/sharepoint-designer-2013-workflow-propercase-strings.htm Less User Friendly but a good option if you can ...
I think the best solution would be to create a calculated column and use =UPPER([ColumnName]). You can read more about that here as well: https://msdn.microsoft.com/en-us/library/office/bb862071(v=office.14).aspx#sectionSection4
Top 50 recent answers are included