S/4 HANA integration with Office 365

Team discussing S/4 HANA integration with Office 365 on laptop and tablet

SAP S/4 HANA Integration with Ofiice 365 using Cloud Integration Platform (CPI)

The integration of Outlook 365 with S/4 HANA (on Premise) using SAP Cloud Connector and CPI opens up a world of opportunities. By seamlessly connecting these powerful platforms, businesses can streamline their operations and enhance productivity. With the help of SAP Cloud Connector and CPI, organizations can unlock new levels of efficiency and collaboration, enabling them to thrive in today’s digital landscape. Embracing this integration is a step towards a brighter future, where technology empowers businesses to achieve their goals with ease. Let the power of integration propel your organization forward!

Flowchart showing email integration with SAP S/4HANA
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The purpose of this document is to outline the seamless integration of O365 with an on-premise S/4 HANA system using the SAP Cloud Connector (SCC) and the SAP Cloud Platform Integration (CPI) on SAP’s Business Transformation Platform (BTP). This solution offers a streamlined process for connecting and exchanging data between these systems.

Here is an overview of the solution:

  • Step 1: Register the SAP Cloud Connector (SCC) on your associated account in the SAP Cloud Platform. This will ensure secure communication between your cloud and on-premise systems.
  • Step 2: Deploy the integration flow (iflow) in the SAP Cloud Platform Integration. This iflow will establish a connection to your O365 mailbox and forward emails to your SAP system through a virtual service.
  • Step 3: Set up your O365 account to allow access to emails from any device using IMAP Secure protocol. This ensures flexibility and convenience in accessing your emails.
  • Step 4: Configure the SMTP service on your SAP S/4H server, using a specific port to enable incoming email reception. These emails will then be ingested by your SAP applications, specifically VIM, for further processing.

Prerequisites:
Before proceeding with development tasks, it is important to define a new system in the sub-accounts of the cloud connector for connecting CPI to S/4.

Additionally, certain roles are crucial for development tasks:

  • AuthGroup.Administrator
  • AuthGroup.IntegrationDeveloper

Make sure that the assigned user has these roles.

To kickstart development, create a package in your CPI system which will house all relevant components related to this integration effort.

POC package header details including name, description, and version.
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SAP Integration Suite Design page displaying one package named "POC".
A modal "Integration Flow Details

Create an artifact under the package.

A modal "Integration Flow Details" on an SAP Cloud Integration screen.
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. iflow

SAP Integration Suite showing an O365 to S4 integration flow.
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. Integration flow parameters

SAP Integration Suite runtime configuration for O365 flow.
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. Configuration for o365 mail node

Configuration screen for a mail sender channel in SAP Cloud Integration.

. Connection parameter

Connection parameter
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. Processing

SAP Cloud Integration: Mail Processing parameters for O365 to S4 flow.
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. Scheduler

SAP Integration Suite: Mail scheduler set to recur daily.
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Configuration for the On-premise node ( S4HANA)

transport protocol is configured for the mail adapter

. Connection Parameter

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. Processing

SAP Integration Suite showing Mail adapter processing with header and body attributes.
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SAP Integration Suite, showing mail processing settings
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The next step is to maintain the credentials of the mailbox. Click on Operation View  Go to Security Material and maintain the mailbox credentials

SAP Integration Suite: Mail adapter's Processing tab
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. Maintain the username and password 

Maintain username and password using a Credential.

. The next step is to deploy the iFlow, Come back to the Package and Deploy.

SAP Integration Suite showing an integration flow from O365 to S4
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. iFlow Deployed successfully

O365_Integration_To_S4 flow status, showing successful deployment.

Configure system user for inbound emails in S4HANA, in transaction SICF

Configuring virtual host in SAP Integration Suite.
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Configure inbound processing

Configure inbound processing

Transaction SCOT in SAP show successful inbound send request

Transaction SCOT in SAP show successful inbound send request
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Publish By: Dipak Makhija

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