EventMesh Integration with SAP on premise S/4 Hana

[singhsahab811]

Hi,

I am trying to integrate SAP on premise s/4 hana.

I have followed following blog but unable to get events in Event Mesh.

Configure SAP Enterprise Messaging for SAP S/4HANA On-Premise 2020 via Service Key | SAP Blogs

I am using "dev" plan of trial account.

Need Help ASAP.

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[mig1]

No, that is not correct. The Add-On is not required for S/4. You may want it for other reasons, but Enterprise Event Enablement is part of S/4.

[Ivan-Mirisola]

Hi mikael.gurenius5,

You would be correct if your were talking about S/4HANA Cloud Public Edition. On every tenant the software required for the Event Mesh integration is already there. However, singhsahab811, clearly has stated that his question is related to S/4HANA On-Premise - which doesn't come by default with this Add-On installed. The same is valid for S/4HANA Cloud Private Edition.

If you read carefully the following SAP Note, you will see that S/4HANA doesn't come with it as it is an add-on from ASAP.IO in which its license is already provided by all SAP S/4HANA & ECC customers.

https://launchpad.support.sap.com/#/notes/2927040

Also, this add-on is featured as a separate downloadable initial installation from Software Center.

https://launchpad.support.sap.com/#/softwarecenter/object/0010000000874532020

This add-on was specifically designed to work with BTP Even Mesh as it contains the relevant connector to with with it.

S/4HANA does have an event system, but it is not related to this question.

Best regards,
Ivan

[gregorw]

Hi Ivan,

until today I thought that you need the add-on from ASAP.IO only if you want to integrate custom events to Event Mesh. All Events listed at api.sap.com will be supported out of the box in an On Prem S/4HANA or?

Best Regards
Gregor

[Tobias_Griebe]

Hi singhsahab811,

In order to help you I would need more information.

• Are you sure that the events have left the S/4 system (TA: /n/iwxbe/eee_support)?
• Have you created a queue on SAP Event Mesh to consume the events? If yes: did you do a topic subscription and what topics did you subscribe?
• Have you checked: https://blogs.sap.com/2020/08/27/enterprise-event-enablement-troubleshooting/ ?

Best regards,
Tobias

[singhsahab811]

I am not sure about the events, let me check once.

but I'm sure about topic subscription, as i am unable to subscription in my Event Mesh

[Ivan-Mirisola]

Hi singhsahab811,

Please go to the message monitoring and error logs to throubleshoot why your events aren't reaching to BTP Event Mesh instance:

https://help.sap.com/docs/SAP_S4HANA_ON-PREMISE/810dfd34f2cc4f39aa8d946b5204fd9c/e6838c84a63647eb903...

https://help.sap.com/docs/SAP_S4HANA_ON-PREMISE/810dfd34f2cc4f39aa8d946b5204fd9c/9c1b889fc3c64032896...

Hi gregor.wolf, Hi mikael.gurenius5?url_id=text-global-profile-inbox-qa-content-commented,

You are both 100% correct - sorry for any confusion I caused. S/4HANA does come with its own event system that is fully integrated with BTP Event Mesh. The Add-On for Event Enablement is also available to both ECC and S/4HANA for complex scenarios.

Again, my bad.

Best regards,
Ivan