Settings

Kimai system configurations

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Many features of your Kimai installation can be changed by editing the System > Settings. This screen is only visible to users with the permission system_configuration (by default ROLE_SUPER_ADMIN).

Timesheet

Time-tracking mode - see below
Default start-time - not used in all time-tracking modes, read more about the accepted formats here and here
Allow time entries in the future - Whether future booking of timesheet records are possible or not (eg. pre-book meetings for next week)
Allow time entries with an empty duration - Whether timesheet records are allowed to have a duration of zero seconds
Allow overlapping time entries - If not checked, you cannot have entries at the same time (even one minute overlap will be prevented)
Allow overbooking of stored budgets - Whether users can book more work than allowed via the customer/project/activity budget
Permitted number of simultaneously running time entries - by default it is 1, which will automatically stop the currently running record when a new one is started. If it is greater than 1 and as soon as the limit is reached, the user has to manually stop at least one active entry (an error message will be shown) and the global tick-tack clock will be replaced with a dropdown.
Minute selection for From & To -
Minute selection for Duration -
Maximum duration of a timesheet record in minutes before saving is rejected - maximum duration of a timesheet record (0 = deactivated)

Time-tracking modes

Default mode

The default tracking mode is not limiting the user is any way. Every user can edit the begin and end time and the duration.

Time-clock mode

The time-clock mode is primarily for companies, who don’t want their users to add arbitrary records. It removes the begin and end fields for the default timesheet forms.

The Admin > Timesheets screen still include these fields, as you might have to correct wrong/add forgotten entries on behalf of the user.

Duration (no end time)

Removes the end fields from the timesheet form, while the duration can be edited. All timesheet tables will only display the date and duration for all records, start and end time columns are hidden.

Users with the edit_other_timesheet permission can still see the start and end time in the Admin > Timesheets screen. If your country has work regulations that should limit access to this data, make sure to remove this permission for persons without special access regulations (e.g. your HR department).

This mode does not use the Default start-time but always displays the current time as start for new entries.

Duration (fixed start time)

The begin and end fields will be removed, only the duration can be edited. As start time the Default start-time configuration is used (which is configured to now by default).

Weekly working hours

Number of entries taken over from previous weeks - defines the maximum number of “recent activity” rows that will be pre-filled in new weeks. You can deactivate that feature by setting the value to 0.
Take over entries from the last X weeks - the amount of weeks to go back in time to calculate (empty or 0 for all time)
Minimum number of rows - how many rows should be displayed by default

Lockdown period

Lockdown period start - a PHP date-format string relative to now and you will likely want to configure a start of a month like first day of last month 00:00:00 or first day of -2 month 00:00:00
Lockdown period end - a PHP date-format string relative to now and you will likely want to configure the end of a month like last day of last month 23:59:59, last day of -2 month 23:59:59 or first day of this month 00:00:00
Time zone - the timezone will be used to calculate the dates (might be important if you have users across multiple timezones, if empty the timezone of the current user is used
Lockdown grace period end (PHP relative date to lockdown period end) - relative to the lockdown end (the end date will always be appended, but it could still be overwritten by using the of modifier), most users will likely want to use a relative period like +12 hours, +10 days or +3 weeks

The lockdown period (if activated) will prevent your users from changing timesheet records in the past.

It consists of a start and end date and a grace period. The lockdown feature will only be activated if all of these fields are configured with a relative date format.

These rules apply:

If the start date of a timesheet record is earlier than the lockdown start, it is not possible to edit it any longer
If the start date of a timesheet record is between the lockdown start and end, it can only be edited if “now” is within the grace period
If a user has the permission lockdown_grace_timesheet all records in the last lockdown period can be edited, even after the grace period ended
If a user has the permission lockdown_override_timesheet none of the lockdown rules apply

Examples

We want to achieve that the last month goes into lockdown with the start of the current month, but we want to allow that users can edit their records until the fifth day of the month (because invoices will be written on the seventh day of the month).

Configuration:

Lockdown start: first day of last month 00:00:00
Lockdown end: last day of last month 23:59:59 (could also be written as first day of this month 00:00:00)
Grace period: +5 days

More examples:

first day of -3 month 00:00:00 +216 hours executed in July 2020 will result in 2020-04-10 00:00:00
only allow editing for yesterday and today: start = yesterday 00:00:00, end = today 23:59:59, grace = +1 days

Time rounding

Rounding mode - see below
Rounding of the start time - in minutes, zero (0) deactivates this config
Rounding of the end time - in minutes, zero (0) deactivates this config
Rounding of the duration - in minutes, zero (0) deactivates this config
Days of the week when rounding will be applied - on all other days, the real recorded values will be used

Rounding rules are used to round the begin and end times and the duration for timesheet records:

The end date of timesheet records will be used to match the day (think of overnight entries)
If you set one of begin, end, duration to 0 no rounding will be applied for that field, the exact time (including seconds) is used for calculation
The values of the rules are minutes (not the minute of an hour), so 5 for “begin” means we round down to the previous multiple of five
Rounding rules will be applied on stopped timesheet records only, so you might see an un-rounded value for the start time and duration until you stop the record

These are the existing rounding modes:

default - “begin” will always be rounded to the floor (down) and “end” & “duration” to the ceiling (up)
closest - “begin”, “end” and “duration” will be rounded in a mathematical way, always to the nearest value
floor - “begin”, “end” and “duration” will always be rounded down to the nearest value
ceil - “begin”, “end” and “duration” will always be rounded up to the nearest value

Invoices

Invoice number format - read more at invoices
Simple search - displays a shorter search form, removing some fields which are used less often

Authentication

Login form - de-/activates the login form. This setting is only available if SAML is activated.
User registration - de-/activates the self-registration. Do NOT activate this, if your Kimai instance is public accessible.
Forgot password - de-/activates the password reset function, that sends an email with a “reset my password” link
Forgotten password - seconds before a user can request the next e-mail - if a password-reset email was sent, you should not allow to request another one too soon (for security reasons)
Forgotten password - seconds before a reset link expires - how long a user can use the password reset link, it is recommended to keep this value below 1 day

Customer

Timezone - default value for the “create customer” form
Country - default value for the “create customer” form
Currency - default value for the “create customer” form
Display of entries in selection lists - the display of a customer in dropdown fields

Project

Display of entries in selection lists - the display of a project in dropdown fields
Take over teams from the logged-in user when creating new entries - if this is active, all teams of the currently logged-in users will be copied over to new created project, therefor extending the visibility of the current user (and all his teams) to the new project

Activity

Display of entries in selection lists - the display of an activity in dropdown fields

User

Timezone - default value for the “create user” form
Country - default value for the “create user” form
Currency - ONLY used to display the users hourly rate

Theme

Minimum number of letters to start auto-completion -
Allow markdown-formattings in descriptions and comments - if activated, contents will be rendered with a markdown engine supporting simple lists and other HTML content. It will only be rendered in My times and not in Admin > Timesheet as security measure.
Tags: use auto-complete search and allow tag creation -
Limit color choices - whether you want to use a dropdown list of pre-defined colors or the native color chooser with unlimited colors
Allowed colors - if Limit color choices is active, these are the colors that can be chosen
Allow the use of URLs for avatar images - you can allow using URLs for user avatars (not recommended)
Use random colors for objects without assigned color - objects without an assigned color (projects, user …) show a grey dot by default, but if this option is active a color is randomly chosen (the use of this random color is limited for now)

Calendar

Display week numbers - whether week numbers should be displayed in the monthly view (default: true)
Display weekends - whether weekends should be displayed (default: true)
Start of normal business hours - the start time of your working day, which will be highlighted in the weekly and daily view (default: 08:00)
End of normal business hours - the end time of your working day, which will be highlighted in the weekly and daily view (default: 18:00)
Start of visible time range - the start time of the calendars week and day view (default: 00:00)
End of visible time range - the end time of the calendars week and day view (default: 24:00)
Slot duration for week- and day view - defines the duration for each calendar slot (row) in the week and day views, format: hh:mm:ss (default: 00:30:00 = 30 minutes)
Amount of entries for drag&drop - amount of rows per drag & drop box (0 = deactivated)
Display of the titles of calendar entries - which data should be displayed in the title of each calendar entry

Not editable right now:

day_limit - defined the max amount of items to be displayed for one day in the monthly view (default: 4)
businessHours.days - defines your working days, which will be highlighted in the weekly and daily view. counting starts with sunday and the index 0, so 1 = monday, …, 6 = saturday. (default: 1-5 / monday to friday)

My company

Kimai offers some configuration settings to adapt the branding to your company:

Logo URL - an absolute URL to an image, which replaces the company name in login screen
Company name - replace the application name with your company name (approx. 15-20 character)
Mini Logo - replace the mini version “KTT” with an abbreviation for your company name (3 chars max)
Browser Title - the browser title which by default shows the full application title
Financial year - starts on first of January by default

If you don’t set a logo but use a value in company, this will be used in the login screen. The settings for company and mini name can contain the HTML tags <img><svg> for formatting.

User preferences – Settings that change the users personal Kimai experience
Configuration files – Advanced configuration via filesystem