Solution : https://service.sap.com/sap/support/notes/92935 (SAP Service marketplace login required)
Key words :
additional key words save data, user <sid>adm, windows nt system, system settings, transaction db13, update statistics, verify segment, database servers, set correctly, program 'ntenv2reg'
Related Notes :
39439 | XUSER entries for SAP DB and MaxDB |