Thank you for participation.
I need link to open report from external custom app.
6.0.8 version of app doesn't create new connection - it's ok.
Link:
sapbi://OpenDoc/?ConnectionType= BOEConnection&connection_name= uni&server_url=y-devbo.unison.loc:8080 &cms=y-devbo.unison.loc &Type= webi &iDocID=AYxYg1sc8JJBjPt_0DRyepA &sReportName=Region &reportPartKey=0&reportPageNumber=0&reportIndex=2&isInstance=N&prompt=0
Connenction: