| Name | Description |
| sys_altid | The altid of the interview |
| sys_computer | The computer name (server name) |
| sys_date | (Returning the date today as a numeric variable in the format: yyyymmdd) |
| sys_dayofweek | (Returning the day number, starting with Monday as number 1): |
| sys_elapsedtime | (Returning the time in seconds since the start of the interview. Can be used in data type: Numeric) |
| sys_lang | Current language |
| sys_method | (Returning the DC method: Cati=1, Web=2, Scan=3) , |
| sys_quespos | Current question |
| sys_random | (Returning you a 3 digit random variable between 0 and 999) |
| sys_respguid | (Returning the unique identifier for THIS respondent. Text variable) |
| sys_rotseed | (Returning the rotation seed variable) The seed used to generate the random variable |
| sys_timenowf | (Timer, giving you time now in the format of hhmmss. Can be used in data type: Numeric) Current time (servertime) hhmmss |
| sys_timenowh | Timer, giving you time now in the format of hh:mm. Can be used in data type: Time) Current time (servertime) hh/mm |
| sys_timestartf | (Returning the time of the start of the interview on a format of hhmmss. Can be used in data type: Numeric) Start time of interview hhmmss |
| sys_timestarth | (Returning the time of the start of the interview on a format of hh:mm. Can be used in data type: Time) Start time of interview hh/mm |
| sys_week | (Returning the today's week of year as a numeric variable) Week number 1-52 |
| Question filter | Automatically fill in answer | filter a-z | row filter | Redirect on exit | Masking | Validation | |
| sys_altid | x | x | x | x | x | x | |
| sys_date | x | x | x | x | x | x | |
| sys_dayofweek | x | x | x | x | x | x | |
| sys_elapsedtime | x | x | x | x | x | x | |
| sys_lang | x | x | x | x | x | x | |
| sys_quespos | x | x | x | x | x | x | |
| sys_random | x | x | x | x | x | x | |
| sys_respguid | x | ||||||
| sys_rotseed | x | ||||||
| sys_timenowf | x | x | x | x | x | x | |
| sys_timenowh | x | x | x | x | x | x | |
| sys_timestartf | x | x | x | x | x | x | |
| sys_timestarth | x | x | x | x | x | x | |
| sys_week | x | x | x | x | x | x |