Configuring connections from Int4 Suite to SAP Advanced Event Mesh

1. Configuring API (Management) Connectivity

Finding endpoint and credentials

In SAP Advanced Event Mesh portal, find endpoint and credentials for SEMP API. It is located in Cluster manager, Manage tab, Other Management Tools and SEMP - REST API section.

Create RFC destination for API (Management) Endpoint:

Connection Type: G

Target host: copy host from Public/Private Internet field (without http:// prefix)

Path Prefix: copy path ‘/SEMP/v2’ from Public/Private Internet field ( without /config sufix )

Service no. (port): as in Public/Private Internet field

Basic authentication:

User: user id from SEMP Credentials section

Password: user password from SEMP Credentials section

SSL: Active

Maintain environment parameters for created destination in table /INT4/IFTT_PARAM

2. Configuring API (Messaging) Connectivity

Finding endpoint and credentials

In SAP Advanced Event Mesh portal, find endpoint and credentials for REST Messaging API. It is located in Cluster manager / Connect tab. Select view by Protocol and Connection details will be visible under Rest section.

Create RFC destination for API (Messaging) Endpoint:

Connection Type: G

Target host: copy host from Secured REST URI (without https:// prefix)

Path Prefix: empty

Service no. (port): as in Secured REST URI

Basic authentication:

User: user id from Connection Details

Password: user password from Connection Details

SSL: Active

Maintain environment parameters for created destination in table /INT4/IFTT_PARAM

3. Activate SICF service /sap/bc/int4/iftt/aem

4. Expose service /sap/bc/int4/iftt/aem in Integration Suite

5. Create Rest Delivery Point

In Message VPN, Create a new REST Delivery Point. It can be found in Clients tab.

6. Create REST consumer

For Created REST Delivery Point create REST consumer. Use Host, Port and credentials as defined in Integration Suite for service /sap/bc/int4/iftt/aem.

HTTP method: POST

7. Create Technical Queue

Create Technical Queue INT4SuiteTech that will be used by Int4 Suite.

As a owner of the queue set #rdp/<rdp_name>. Use REST Delivery Point created in previous steps.

8. Create Queue Binding

Go back to created RDP (Clients->REST->created RDP) and create Queue Binding using name of technical queue created in previous step.

As a Post Request Target put API Base Path from Integration Suite:

Add Environment parameter SAP Adv. Event Mesh Post Request Target (AEM_PRT) in table /INT4/IFTT_PARAM.

Parameter value should be equal to API Base Path for service exposed in Integration Suite. By default, this parameter is created with value /int4/iftt/aem.

9. Create Request Headers

For created Queue Binding create Request Headers:
Header name: aem-topic
Header value: ${topic()}

Header name: ‘aem-message-vpn’
Header value: <name_of_your_message_vpn>

Header name: ‘int4suite-environment’
Header value: <name_of_your_aem_environment_in_int4suite>