Solution : https://service.sap.com/sap/support/notes/632399 (SAP Service marketplace login required)
Key words :
role menu ad-hoc query designer, stateless bw web application runs temporarily, users displaying complex query statuses, individual documents require statefull mode, longer-term work processes, prerequisites bw web applications, web application switches back, stateless bw web applications, template attribute 'stateless navigation', template require statefull mode
Related Notes :
| 634237 | Session preservation to timeout with statefull Web apps. |
| 589272 | Template attribute for automatic session management |