Title: Monitor SAP CPI Timer iFlows, JMS queues and failures | iGlow
URL: https://iglow.stellar-clouds.com/monitor-sap-cpi-timer-jms.html
Updated: 2026-10-24

# Monitor Timer iFlows, JMS queues and failures in SAP CPI

**Short answer:** iGlow adds free hints to SAP's own Integration Suite pages, with no AI: the Timer schedule in plain words with the runs that did not happen, waiting and failed messages in JMS queues, a heat map of failures and slow steps on the iFlow canvas, and failure counts on a package's Artifacts tab. The side panel home lists your tenant's recent failed messages, each with a likely cause.

## What you see

- **Timer iFlows:** the schedule as a sentence, such as "every 15 minutes", and runs that should have happened but did not.
- **JMS queues:** how many messages are waiting and how many have failed.
- **Heat map:** where messages fail on the iFlow canvas and how long steps take.
- **Router conditions:** a table of every route and its condition.
- **Packages:** failure counts on the Artifacts tab.
- **Triage labels:** every failed message labelled with its likely cause, such as Script error or Receiver rejected call.

All of these run in your browser and do not count against your AI usage. You can turn them off in Settings. They work alongside CPI Helper.

## Questions

### How do I know if a Timer iFlow missed a run in SAP CPI?

iGlow shows the Timer schedule in plain words on SAP's page and lists runs that should have happened but have no message. It is free and uses no AI.

### How do I see waiting messages in a JMS queue?

iGlow shows waiting and failed message counts for JMS queues right on SAP's pages.

## More guides

- [AI tools for SAP Integration Suite What exists in 2026 and what each is for](https://iglow.stellar-clouds.com/ai-tools-sap-integration-suite.html)
- [Create an iFlow with AI From a description or a spec to a deployed iFlow](https://iglow.stellar-clouds.com/create-iflow-with-ai.html)
- [Fix failed messages in SAP CPI Root cause, reviewed patch, one-click undo](https://iglow.stellar-clouds.com/fix-failed-messages-sap-cpi.html)
- [Test an iFlow with simulation Simulate changes, then send real test calls](https://iglow.stellar-clouds.com/test-iflow-simulation.html)
- [Trace a CPI message step by step Each step, its time, and where it failed](https://iglow.stellar-clouds.com/trace-message-sap-cpi.html)
- [Changelog What changed in each release](https://iglow.stellar-clouds.com/changelog.html)