Create Destination to Trigger Process From any Service

Once you have successfully subscribed to SAP Build Process Automation in SAP BTP Cockpit, you can find the subscription in your sub account view, under Instances and Subscriptions.

IMPORTANT: If you are using a SAP BTP Free Tier account, the Instance sap_process_automation and the Key get automatically created when you subscribe to SAP Build Process Automation in SAP BTP Cockpit. You will find the Instance under Instances and Subscriptions > Instances. Please skip to step 2.3 to retrieve the credentials of your key.

1. Let’s create an Instance for SAP Build Process Automation. Choose Create.

2. Select the Service as SAP Build Process Automation and Plan as standard instance.

   

3. Enter the values for other fields as shown below and give an instance name as spa-instance. Choose Create.

   Field	Value
   Service	SAP Build Process Automation
   Plan	standard - Instance
   Runtime Environment	Cloud Foundry
   Space	dev
   Instance Name	any name (spa-instance)

   

4. Once the instance is created successfully, you can find it in Instances section.

   

1. Once you have successfully created the instance, select … > Create Service Key.

   

2. Enter the name for Service Key as spa-key and choose Create.

   

3. The service key is created and you can view the credentials.

   

4. After the key is provisioned, open it and take note of the following fields:

   • api
   • clientid
   • clientsecret
   • url

   These values are needed later in the Destination Configuration section.

   

1. Navigate to Destinations > Create Destination. Enter the destination name as spa_process_destination.

   

2. Enter the details as below.

   Field	Value
   Name	any name (spa_process_destination)
   Type	HTTP
   Description	any description
   URL	api/public/workflow/rest/v1/workflow-instances, where api is noted previously in step 2   such as: https://spa-api-gateway-bpi-us-prod.cfapps.us10.hana.ondemand.com/public/workflow/rest/v1/workflow-instances
   Proxy Type	Internet
   Authentication	OAuth2ClientCredentials
   Use mTLS for token retrieval	Off
   Client ID	Paste the client id noted previously in step 2
   Client Secret	Paste the client secret noted previously in step 2
   Token Service URL Type	Dedicated
   Token Service URL	url/oauth/token, where url is noted previously in step 2   The final URL should be something like this: https://<your tenant>.authentication.<domain>.hana.ondemand.com/oauth/token
   Token Service User	Blank
   Token Service Password	Blank

   Additionally, enable the following properties when you would like to integrate with SAP Build Apps.

   • AppgyverEnabled
   • HTML5.DynamicDestination
   • WebIDEEnabled
   • sap.processautomation.enabled

   

   You have successfully created a destination and you can trigger your business process from any service like SAP Build Apps.

When you will check the connection to the destination, the status will show 401: Unauthorized.

Even though the connection returns unauthorized, the status is successful.