I'm in a process of migrating EP6 SP2 to EP7 SP11.
Some of the methods in my applications are deprecated.
For the method 'getLastSuccessfulLogonDate' I found this in help.sap.com:
http://help.sap.com/saphelp_nw04/helpdata/en/43/bc6b9202454dece10000000a422035/frameset.htm (the field is no longer maintained from EP6 SP16).
I know that SAP introduced the "Activity Report" from EP6 SP14.
Will running the SQL query:
SELECT * FROM WCR_USERSTAT WHERE (LOGONID = 'omric') AND (AGGREGATIONLEVEL = 'h') ORDER BY TIMESTAMPHOUR DESC
and getting the first row give me the same data as 'getLastSuccessfulLogonDate' ?