When something did not happen

Almost every question about a schedule is answered by the rule's own History, which records every occurrence — including the ones that deliberately created nothing.

Read the run history first

The run history panel for a rule, showing a succeeded run with its issue key, a skipped run, and another success.
Next runs on top, past runs below. Every row says what happened and why.

Open History on any rule. Each past run carries:

History pages 20 runs at a time, with Load older runs beneath.

What each explanation means

A run that did not happen exactly where the pattern put it says why:

When a run fails

The run history showing a failed run with Jira's own error message and a What to do line beneath it.
A failed run keeps Jira's own wording, and adds a What to do: line.

Failures come in three kinds, and they are handled differently on purpose:

Jira's own message is always kept rather than paraphrased, because "Field customfield_10011 cannot be set. It is not on the appropriate screen" tells you exactly what to fix. The code beside it is stable and safe to quote in a support email:

CodeKindWhat to check
RATE_LIMITEDtransientJira asked us to slow down. Retried automatically; nothing to do unless it repeats for hours.
UPSTREAM_ERRORtransientJira returned a server error. Retried automatically.
FIELD_REJECTEDconfigurationJira named the fields it refused. Check each is on the create screen for this issue type, and that its value is still valid.
INVALID_REQUESTconfigurationJira refused the request without naming a field. Open the rule and check its project, issue type and fields.
APP_PERMISSIONconfigurationThe app may not create issues in this project. Grant the permission, then run the rule again.
PROJECT_NOT_FOUNDconfigurationThe project or issue type no longer exists. Point the rule at one that does.
UNEXPECTED_STATUSpermanentSomething we do not have a specific answer for. Quote this row to support.

Whichever kind it was, a failed run neither moves the schedule nor comes back later. The next run is fixed when the occurrence is claimed, before Jira is called, so a failure never delays or repeats it — once the cause is fixed the rule runs again at its usual time, and no backlog of retried tickets arrives with it. Nor is the failed occurrence re-created: a failed run is not a missed run, which is an occurrence that never ran at all. To fill the gap one left, use Run now, once per issue you want.

"Some rules are failing"

A health check runs once a day across every active rule in the project and writes one line under the rules table. It says three things the table cannot: how many of how many (the table shows one page; the audit counted them all), which ones by name, and since when — because three failures deep looks the same on day one and on day fourteen, and they are not the same problem.

Because it runs daily, the line can be up to a day old. A rule you have just fixed still carries its failing lozenge until the next check; its History is the live answer.

If the line is absent entirely, the audit has never run for this project — a project enrolled this morning has no audit yet. That is deliberately different from "checked, nothing wrong".

A rule did not create an issue

In roughly the order worth checking:

Limits

LimitValue
Subtasks per rule10
Repeat interval (every N)1 to 366
Holidays per project400
How far a run searches for a working day14 days
Largest argument to a date token10,000
Rules shown per page50
Runs shown per page of history20
Occurrences in the Next runs preview5
Timing accuracyabout 5 minutes
Run history retention180 days

There is no limit on the number of rules in a project.

Data and retention

Rules and project settings persist until you delete them. Run history records expire automatically 180 days after they are written — long enough to answer "what happened last quarter", and no longer. Uninstalling the app removes its stored data with the installation.

Everything is stored in Atlassian's own app storage inside your site. See the privacy policy.

Still stuck

Open the rule's History, and send us that row and the rule's name. That is usually enough to answer without needing access to your site.