Solution : https://service.sap.com/sap/support/notes/1397873 (SAP Service marketplace login required)
Key words :
web dynpro java application, sap list viewer, terms bi-wdalv, table column header, specific user interaction, unknown attribute someunknownattribute, sort functionality altogether, user interactions, sort functionality, filter functionality
Related Notes :
| 1395865 | How-To Download Web Dynpro SCAs |