Solution : https://service.sap.com/sap/support/notes/1500774 (SAP Service marketplace login required)
Key words :
/bc/bsp/sap/crm_ui_frame/request, empty scr attribute reason, empty src attribute, restart sap crm, session newstart request, alert screen mentioned, request forhttp, <port>/sap, alert screen, mentioned level
Related Notes :
| 1465428 | SAP CRM 7.0 SP-Stack 07 - Release Information Note |