SAP Activate can be applied to each part of an SAP S/4HANA implementation project. This blog post will review the SAP Activate phases of SAP’s recommended roadmap for new implementations of SAP S/4HANA.
Specific SAP Activate-approved tasks are called workstreams. The workstream for data migration activities for on-premise implementations is called system and data migration, while the workstream for a cloud implementation is called data management.
Below is a look at the specific tasks the SAP Activate methodology recommends for the system and data migration workstream in each phase of an SAP S/4HANA implementation.
In this phase, the team should learn about data migration with the migration cockpit. A trial system should be provisioned if no new system is set up yet (see the SAP Cloud Appliance Library for more information, at http://s-prs.co/v520200).
In this phase, the team will prepare a data migration approach and strategy. Specific tasks may include the following:
Learn more about the prepare phase for SAP S/4HANA migration here.
In this phase, the team will design the legacy data migration. This design will be used during the realize phase. Specific tasks may include the following:
In this phase, the team will execute the data migration. The migration cockpit will be set up so that loads to a QA system can be carried out. In addition, cutover planning will begin here. Specific tasks may include the following:
In this phase, the team will migrate the data to the production environment. Specific tasks may include the following:
In the final phase, the system is ready to run using the migrated data.
As you can see, the majority of migration tasks that actually use the migration cockpit occur during the realize and deploy phases of the methodology. But projects that ignore the data migration workstream until these later stages of the implementation project can easily run into trouble. You and your team should not underestimate the importance of the discover phase, especially if you are new to the migration cockpit. Similarly, skipping or shortening the prepare or explore phases can lead to problems down the line, such as a rushed realize phase.
The workstream tasks outline we just discussed is directly from the SAP Activate methodology and is current at the time of this publication. For more detailed information on each activity, visit SAP’s Roadmap Viewer site at http://s-prs.co/v520201. From the home page of the Roadmap Viewer, click on General and then select the On-Premise or Cloud roadmap. With the selected roadmap visible, click Content and filter on the System & Data Migration workstream (for on-premise) or the Data Management workstream (for cloud).
This post should have provided you with a better understanding of the phases of an SAP S/4HANA implementation project, and how data migration and the migration cockpit fit into the project. Wondering if you should utilize SAP Activate when working on an SAP S/4HANA project? This post can help shed more light.
Editor’s note: This post has been adapted from a section of the e-book Introducing the SAP S/4HANA Migration Cockpit by Brian Atkinson.