That login tracker log4j.xml change will not work in latest versions. we have JIRA MDM-24265 for that login statements are not written in logs from current versions issue.
You can try enabling the AUDIT on from Hub Console > Audit Manager > Authenticate API (for source of your IDD application or NO SOURCE as well) and then check the C_REPOS_AUDIT table. This will work for E360.
But still you can track Write Locks on the Hub console using - C_REPAR_SCHEMA_WRITE_LOCK.
C_REPAR_SCHEMA_WRITE_LOCK does not capture the login id.