Solution : https://service.sap.com/sap/support/notes/864215 (SAP Service marketplace login required)
Key words :
windows registry underhkey_current_user\software\sap\saplogonorhkey_local_machine\software\sap\saplogonwhere, hkey_local_machine\software\wow6432node\sap\saplogon, terms sap logon, standard windows function, 64-bit operating systems, search function, sid function, system searches, system entries, system entry
Related Notes :
| 1562955 | SAP Logon 7.20: SearchLabelBySid works incorrectly |