BEx Query Runtime Statistics

 View RSDDSTAT_OLAP.

Ограничить:

HANDLETP = OLAP

EVENTID = 3100 (чтение данных)

https://blogs.sap.com/2013/04/03/front-end-query-runtime-statistics-using-the-database-tables-or-the-predefined-views/

https://help.sap.com/doc/saphelp_snc700_ehp04/7.0.4/en-US/e8/89c6c8ce594faba99a917fe2e3db90/frameset.htm