Connect a source system
Import a file (manual)

Connected sources are listed under Directory, on the Sync tab.
How it works at a glance
- Choose your provider.
- Connect: enter credentials in Iru (Workday) or authorize Iru in your provider (BambooHR) so it can read your user data.
- Configure (some providers only): tell Iru where your data lives.
- Map the source’s fields to Iru fields.
- Enable: turn on syncing and choose how often it runs.
Ideas that apply to every connection
- Your source system leads. Once connected, it’s the authority on user data; Iru reflects what it sends.
- Every user needs a stable ID. You pick one field that uniquely and permanently identifies each user, so Iru always updates the right record.
- You decide how fields line up. Iru doesn’t guess. You map each source field to the matching Iru field, and can transform values with IQL when they don’t line up one-to-one.
Set it up
Choose your provider

Connect Source lists the source systems you can connect.
Connect to your provider
- Workday: enter the instance host, Workday tenant, Integration System User, and password in Iru.
- BambooHR: enter your company domain in Iru, then authorize in a BambooHR window. Sign in to BambooHR and select Allow Access on the Share access with Iru Identity screen. Your BambooHR credentials go to BambooHR, not to Iru, and there is no API key to enter. Finish authorizing within 15 minutes, or return to Iru and start the connection again.

Workday connection: Integration System User credentials entered in Iru.
Configure where your data lives (some providers)
Map your data to Iru
Finish and enable
Map your data
Mapping is where most of the setup happens: connecting your source’s fields to the matching fields in Iru.
The Mapping tab: a unique-identifier expression plus one row per attribute, each filled by a source field or an IQL expression.
Set a unique identifier
Choose the field that uniquely identifies each user, often an employee ID or similar stable identifier. Iru relies on one stable value per user to update the right record on every sync, even when names or emails change.Match fields to Iru
For each Iru attribute, pick the source field that should fill it. Four attributes are required and always mapped:- First name
- Last name
- Username
Transform values with IQL
Most fields are a simple pick-and-go. When the value you want needs to be built from a field rather than copied as-is, write a short IQL expression instead. As you type, Iru suggests the available fields and checks your expression, so you catch a typo or a missing field before you save, not during a sync. See Attribute mapping and IQL expressions for the full syntax.How a field name is read
IQL reads a field name as code. A bare name works when it is a valid IQL identifier: it starts with an ASCII letter or underscore, and every later character is an ASCII letter, number, or underscore.first_name qualifies, so
you write it as it is. A dot joins valid names to reach a nested value, as in
name.givenName. A field whose own name contains a dot is one key, so you look
it up as __source["name.givenName"].
Some source systems send names that fall outside that rule:
- Names with spaces, hyphens, colons, or other symbols, such as
Email - Workorurn:ietf:params:scim:schemas:extension:enterprise:2.0:User:department - Names that are also IQL keywords, such as
in,null,true, orif
Email - Work reads as Email minus Work, and in reads as the
membership operator. To read the field, look it up by its exact name in __source, a
map of every field from the source:
__source["…"]. You can use that form for any field, and it works inside a
longer expression like any other value:
") or a backslash (\), put a
backslash in front of each one inside the brackets. A field named Title "Legal"
is written __source["Title \"Legal\""]. The editor adds those backslashes when
it rewrites the field.
Common examples (use your provider’s own field names):
- Build a username from an email (everything before the
@):email.split("@")[0] - Combine two fields into one value:
firstName + " " + lastName - Prefer one field, fall back to another when the first is blank:
optional.ofNonZeroValue(workEmail).orValue(homeEmail)
Choose your provider
The flow is the same for each; these guides cover the steps that differ.Connect Workday
Connect BambooHR
What happens on each sync
Once enabled, Iru syncs on the interval you choose and reconciles your directory with the source system:
A connection's Effective Users: the users currently synced in from the source.
Sync schedule and on-demand sync
On a connection’s Configuration tab, set Sync frequency with the Interval control. Choose how often Iru pulls the latest directory, or set it to Manual only and sync on demand. Available intervals:- Manual only (no automatic sync)
- Every 30 minutes
- Every hour
- Every 2 hours
- Every 4 hours
- Every 8 hours
- Every 12 hours
- Every day
- Every 2 days
- Every week

Choosing how often Iru syncs the connection.
Invite new users
Each connection chooses whether a newly created user gets an email invitation. On the connection’s Configuration tab, under Invites, set Invites for new users:- Don’t send creates the user and leaves the invitation for you to send later. See Inviting users.
- Send emails an invite to each user this connection creates.
- A user created as suspended is not invited.
- A record held for review is not invited.
- A user the sync only updates is not invited.
Manage the connection over time
From a connection’s detail page you can:- Re-authenticate: submit fresh credentials, or approve access with your provider again, when the connection expires or is rejected, without touching your mappings.
- Edit your configuration or mappings: adjust what’s imported as your needs evolve.
- Set the sync interval or run Sync now.
- Choose whether new users are invited: set Invites for new users to Send or Don’t send.
- Force attribute sync (Workday): re-read the latest available fields from your report without waiting.
- Review activity, effective users, and sync errors: see what’s flowing in and spot anything that needs attention.
- Enable or disable the connection, or remove it.

A connection's detail page: status, connection health, and Re-authenticate.
Connection status and re-authentication
Connection status and re-authentication
- BambooHR: sign in to BambooHR again in the window Iru opens, then select Allow Access.
- Workday: re-enter the Integration user and password.

Re-authenticating Workday with current Integration System User credentials.
Sync errors
Sync errors
- Pull-stage errors happen when Iru cannot read from the source: bad or expired credentials, an expired or revoked provider authorization, an unreachable instance, a missing report, or a rejected API call. Fix the connection (often with Re-authenticate or by correcting the report or domain settings), then run sync again.
- Apply-stage (sync) errors happen after Iru has the records but cannot create or update a particular user in your directory. Iru records a sync error you can review: when it occurred, the affected user, the action Iru attempted, an error code, and a message. If many records fail with the same error, the cause is usually a mapping: a required attribute left unmapped, or a unique identifier that isn’t actually unique. Fix the mapping, then let the next sync run.

A failed sync on the Activity tab, with the full error detail. Here, a record was rejected because a required attribute was missing.