Name: Product Master Replication from SAP S/4HANA On-Premise to SAP S/4HANA Cloud via DRF in Two-Tier ERP - Part 1
Uploaded: 2021-6-25
Duration: 712 s
Description: This microlearning covers the setup walkthrough required for Data replication from an SAP S/4HANA On-Premise system to and SAP S/4HANA Cloud system in a Two-Tier ERP setup.

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<div>This microlearning covers the setup walkthrough required for Data replication from an SAP S/4HANA On-Premise system to and SAP S/4HANA Cloud system in a Two-Tier ERP setup.</div>

Product Master Replication from SAP S/4HANA On-Premise to SAP S/4HANA Cloud via DRF in Two-Tier ERP - Part 1

Hello and welcome to this micro learning session on Product Master Replication from SAP S4HANA On-premise to SAP S4HANA Cloud via DRF in A2TAR AIP setup. My name is Prashant and I'm a Product Expert from the SAP S4HANA Product Success and Customer Co-Innovation team. Let me take you to the agenda of this session. So I'll be splitting this into two different parts. In part one, I'll give you an overview of what the session is all about, and I'll later take you through the necessary prerequisites and do a walkthrough of those steps. In part two, that is session two, which I will be doing as a separate video. I'll create a new material and replicate it to the SAP S4 HANA Cloud system via DRF, and I'll explain how to set up application interface framework on SAP S4 HANA Cloud and how to use that for traffic shopping. Now let's get into the overview of the session. So what I'll be doing is a product master integration in a two-tiered ERP setup, which is based on the master data integration, that is the scope item 1RO in best practices. So what is a two-tiered ERP? When a company implements different ERP systems for different parts of the organization, The industry calls this a two-tier ERP strategy. This is driven by the realization that the needs of large, complex organizations are very different than the needs of a smaller, simpler organization. No organizations can think of having complete a lobby spin-off running on Cloud ERP, as you can see on this diagram. Now, I have split this session into two parts, as I've explained before. In this particular session, I will be covering the configuration part, and the process flow will be covered as a separate video. Now, who this is targeted to? This is targeted to application consultants and integration specialists. What are the business benefits? You will be able to manage central master data in SAP SOHANA and distribute it to SAP SOHANA Cloud. You will be able to create, maintain, and replicate product master data across systems. What are the configurations that I'll be covering today? I'll be doing a walkthrough on how to create a communication user, communication system, and communication arrangement on SAP S4 HANA Cloud. I'll be doing a walkthrough on the SOA manager setup on the SAP S4 HANA on-premise. I'll also be doing a walkthrough on the DRF IMG setup on SAP S4 HANA on-premise. Now let's get into the prerequisites and set up work too. So the first step would be to activate the ScopeItem1RO. Now, how do you activate the ScopeItem? You go to manage your solution and you search for the ScopeItem1RO. You check and see if the ScopeItem is active in your system. So if this is active in your system, you are good to go. If not, you request for the activation of the ScopeItem. Now when the scope item is active, the next step would be to create a communication system. Here I've already created a communication system, QJ9, and I've maintained the system ID and system name, et cetera, all these parameters. Note that I've maintained the system name logical system and business system the same. I've also added an Inbound Communication User, which is created via the CreateCommunicationUserApplication, and the password is also maintained there. Once the communication system is maintained, let me go back to the communication arrangement. Here, let me search for the communication arrangement, so this is the communication scenario, triple-09, and this is the communication scenario which becomes activated when you activate the scope item 1RO. And I have added that communication scenario and I've attached the communication system QG9340 to that communication scenario. I will also download this particular SOAP service, Product Master Replicate from client to SAP S4 HANA Cloud, which is required to be uploaded on the on-premise set. Once this is done, the preliminary setup that needs to be done on the cloud side is complete. The next step would be to open a SOI manager on the On-Premise side. So I've opened the system here. The first step that needs to be done would be to go to technical administration and enable SAP client settings. So you get into SAP client settings, and you make sure that central system under central configuration is active. If this is active, you are good to go. If not, you come here, you mark this checkbox, save, and then refresh the SOI manager. The next step would be to create a domain system. So let me search for my domain system here. So I have maintained this particular domain system here. And here you can see that I have uploaded the service which I have downloaded there for protocol master. So at the time of creation, you will get a request to upload the service which you have downloaded, and you will have to upload that service and then save your system ID. So once that is done, you would need to go to domains. So under domains, you will have to create your system. So if I go to edit mode, you would need to add two systems here. The first one being the system which is automatically created for the management connection. And then the second one being the system that you've created for your RISVANA cloud system. You would need to maintain transport level security as none and message level security as none. yesterday. yesterday. Also, remember that you need to check this user ID password checkbox under authentication method. So once this is done, you save your domain. So once domain is done, you would need to go to logon data. So go to logon data management. and then create a logon data here. So here, I have created a logon data for this system, which I've created. And there, you need to give a name. And then you would need to select your authentication method and provide the username and password for the communication system that you've created in the SAP S400 Cloud system. So once that is done, you would need to create an assignment as well. So here, I've created an assignment for my system. So in the assignment, you would need to provide your reference to your Cloud system, provide the interface name of your service, that is your product master replicate, and provide this as your interface name, namespace. Then you need to give your client system ID reference, That is your on-premise reference. And under service group, maintain the service group ID. So once that is maintained, you finish. You select your logon data that you've created, and then you finish. So once that is done, the template and center system for that particular logon data assignment will be created automatically. The next one is the creation of integration configuration scenario. So for this, you go to the integration configuration scenario. And then let me search for the integration scenario which I created. So this is the integration scenario which I had created for product monster replication. And here, during setup, make sure that you have created your on-premise system as actor 1 and your cloud system as actor 2, always. So you can highlight on the second configuration here, wherein the on-premise system is maintained as actor 1 and the cloud system is maintained as actor 2. You save this. You activate and release this. A logical port for the connection will be created after activation. So with this, the SOA manager configuration is complete. The next step is the DRF out configuration. So the first thing that you would need to do is to maintain a logical system in the transaction BD54. So once this is done, let's go to DRF IMG for creating the necessary steps to perform the DRF out. So let me go to DRF-IMG. So in DRF-IMG, you would need to create a replication model. So I have already created and kept a replication model here. So let me go to my replication model. And you would need to activate it once it is created. I have already kept activated that replication order. The next step would be to assign an outbound implementation. So the outboard implementation 194 underscore three is required for product master replication. So once that is done, you would also need to assign a target system for that. So I have assigned this particular target system for this outbound implementation. you need to make sure that this should be the same as the domain system created in Soda Manager. Now let me get back to DRFIMG. So if the logical system is not defined in BD54, implement the body mdg idm get local system to get the logical system. I have created an implementation here already and you can see that I am retrieving the logical system here. Now with this, the DRF out settings are also complete. Now the next step would be to replicate the data from S4HANA on-premise to S4HANA cloud via DRF out.