Homelab, Linux, JS & ABAP (~˘▾˘)~
 

[BTP] Create sap-successfactors-extensibility service providing a technicalUser

Prerequisite, you have registered an SAP SuccessFactors system in your Global Account (see here). Creating the sap-successfactors-extensibility service can be done via command line:

1
2
3
4
5
6
#Created the service instance
#An HTTP destination on a subaccount level with the same name as the service instance name is automatically generated
cf create-service sap-successfactors-extensibility api-access myInstanceName -c '{"systemName": "SFCPART000000","technicalUser": "sfadmin"}'
 
#Bind the instance to an application
cf bind-service myApp-srv myInstanceName

Find an explanation of the parameters here: https://help.sap.com/docs/btp/sap-business-technology-platform/authentication-type-json-file

This service instance will result in creating:

  • a separate OAuth2 client application on SFSF side (can find in SF in Manage OAuth2 Client Applications)
  • a separate destination definition on a BTP sub-account level

The technicalUser parameter can be specified only during creation. There is no possibility to provide it afterwards using cf update-service. It may be possible to manually update the technicalUser in the destination, which got automatically created. But I did not test this yet.

Of course, the same service creation can also be done via mta.yaml.

01
02
03
04
05
06
07
08
09
10
11
12
13
resources:
 #####################################################################################################################
  # SuccessFactors Extensibility Service
  #####################################################################################################################
  - name: myInstanceName
    type: org.cloudfoundry.managed-service
    #type: org.cloudfoundry.existing-service
    parameters:
      service: sap-successfactors-extensibility
      service-plan: api-access
      config:
        systemName: SFCPART000000 # <-- Provide your system name
        technicalUser: sfadmin

For initial deployment, you need the line type: org.cloudfoundry.managed-service. For all further deployments, you have to comment that line out and comment in the next line type: org.cloudfoundry.existing-service. Else you will receive an error. Read more about that behavior here:https://github.com/SAP-samples/successfactors-extension-calculate-employee-seniority/issues/2