SAP Knowledge Base Article - Public

2851064 - FAQ: SAP S/4HANA Converged Cloud Migration

Symptom

You have questions related to the SAP S/4HANA Converged Cloud Migration,

  1. What is Converged Cloud and why is SAP S/4HANA Cloud systems moving to Converged Cloud?
  2. Are the Converged Cloud Datacenters Security Compliant?
  3. Can I skip the migration?
  4. Is re-scheduling of the migration allowed?
  5. Will there be any downtime associated with the migration?
  6. Are there any actions required by the customer to support the migration?
  7. Does the migration impact transports?
  8. Would the SAP S/4HANA Tenant URL change?
  9. Is there an impact on any Integrations such as Co-Pilot, IAS/IDP, SDI, JAM, etc.?
  10. Would there be an impact on my current allowlisting configuration?
  11. Is there anything else changing with this migration?
  12. Who do I contact for any questions related to the Converged Cloud Migration?

Environment

  • SAP S/4 HANA Cloud
  • Migration from Hana Eenterprise Cloud to Converge Cloud

Resolution

 1) What is Converged Cloud and why is SAP S/4HANA Cloud systems moving to Converged Cloud?

Converged Cloud is an Infrastructure Platform built with the industry latest architecture and design, with features like Software-Defined Networks and Security Groups, Hana Optimized Compute, Linear scale and capacity extension, seamless integration of networks. Converged Cloud Datacenters are certified with Security Standards such as ISO 27001 and SOC.

As part of SAP’s Cloud Strategy and continued commitment towards improving Services, Stability, Security and Technology, we plan to migrate SAP S/4HANA customer instances to a modern and state-of the art Infrastructure Stack, which we refer to as “Converged Cloud.”

2) Are the Converged Cloud Datacenters Security Compliant?

Yes, Converged Cloud Datacenters are Security Certified (IS27001 and SOC) and all the certifications are available in SAP Trust Center portal link.

3) Can I skip the migration?

No. As part of SAPs strategy, the Converged Cloud is an integral part of the roadmap and is the future infrastructure stack for SAP Cloud solutions.

4) Is re-scheduling of the migration allowed?

Re-scheduling should be avoided as we expect no business impact on account of this activity. Since we are migrating your S/4HANA Tenant during the Week-End Maintenance Window.

5) Will there be any downtime associated with the migration?

Downtime is expected to be completed in Week-End Maintenance Window.

6) Are there any actions required by the customer to support the migration?

In case you have enabled any IP allowlisting on your side for S/4 HANA Cloud URL connectivity, please also add the network range to the allowed list.

In case you do not have any allowlisting maintained previously for the S4/HANA Cloud systems no action is required from your side

Location Subnet IP
European Union

130.214.228.128/26,
130.214.193.128/27

Russia 130.214.252.128/26
US (S4) 130.214.242.128/26
US (HMC) 130.214.243.192/27
American Samoa, Australia, Cook Islands, Fiji, Micronesia, Guam, Kiribati, Marshall Islands, North Mariana Islands, New Caledonia, Nauru, Niue, New Zealand, French Polynesia, Papua New Guinea, Palau, Solomon Islands, Tokelau Islands, Timor, Tonga, Tuvalu, Vanuatu, Wallis and Futuna Islands, Samoa 157.133.168.192/28
Nepal, Philippines, Pakistan, Singapore, Thailand, Tajikistan, Taiwan, Vietnam, South Korea, Laos, Sri Lanka, Myanmar, Mongolia, Macao, Maldives, Malaysia, Bhutan, Indonesia, India, Japan, Kyrgyzstan, Cambodia, North Korea, Afghanistan, Bangladesh, Brunei Darussalam 157.133.182.128/26

7) Does the migration impact transports?

There is no impact on transports.

8) Would the SAP S/4HANA Tenant URL change?

No, the URL would remain the same after Migration.

9) Is there an impact on any Integrations such as Co-Pilot, IAS/IDP, SDI, JAM, etc.?

Integration scenarios which are not connecting through SAP Managed Middleware (ex. – Hosted on SCP{Co-pilot,IAS/IDP, etc.},Digital Interconnect, etc.), please allowlist below IP ranges on target system/network. Target system would be a system/network which is outbound for S/4 HANA Cloud system.

Location Subnet IP
European Union 130.214.228.32/27
Russia 157.133.172.32/27, 130.214.252.32/27
US (S4) 130.214.242.32/27
US (HMC) 130.214.242.32/27
American Samoa, Australia, Cook Islands, Fiji, Micronesia, Guam, Kiribati, Marshall Islands, North Mariana Islands, New Caledonia, Nauru, Niue, New Zealand, French Polynesia, Papua New Guinea, Palau, Solomon Islands, Tokelau Islands, Timor, Tonga, Tuvalu, Vanuatu, Wallis and Futuna Islands, Samoa 157.133.168.32/27, 130.214.240.32/27
Nepal, Philippines, Pakistan, Singapore, Thailand, Tajikistan, Taiwan, Vietnam, South Korea, Laos, Sri Lanka, Myanmar, Mongolia, Macao, Maldives, Malaysia, Bhutan, Indonesia, India, Japan, Kyrgyzstan, Cambodia, North Korea, Afghanistan, Bangladesh, Brunei Darussalam 157.133.182.32/27, 130.214.244.32/27

10) Would there be an impact on my current allowlisting configuration?

No impact for the whitelisting implemented at SAP side, however the customers who have Whitelisted the S/4HANA Instance Public IP on their side, would have to adapt to new public IP.

Location Subnet IP
European Union

130.214.228.128/26,
130.214.193.128/27

Russia 130.214.252.128/26
US (S4) 130.214.242.128/26
US (HMC) 130.214.243.192/27
American Samoa, Australia, Cook Islands, Fiji, Micronesia, Guam, Kiribati, Marshall Islands, North Mariana Islands, New Caledonia, Nauru, Niue, New Zealand, French Polynesia, Papua New Guinea, Palau, Solomon Islands, Tokelau Islands, Timor, Tonga, Tuvalu, Vanuatu, Wallis and Futuna Islands, Samoa 157.133.168.192/28
Nepal, Philippines, Pakistan, Singapore, Thailand, Tajikistan, Taiwan, Vietnam, South Korea, Laos, Sri Lanka, Myanmar, Mongolia, Macao, Maldives, Malaysia, Bhutan, Indonesia, India, Japan, Kyrgyzstan, Cambodia, North Korea, Afghanistan, Bangladesh, Brunei Darussalam 157.133.182.128/26

11) Is there anything else changing with this migration?

No. Other attributes like SLAs, Contractual Clauses, Support Services, Service Catalogues, SLM (Hotfix & Release Upgrades) process etc. remains same.

12) Who do I contact for any questions related to the Converged Cloud Migration?

If you have any further questions, please create a ticket into XX-S4C-OPR-INC component.

Keywords

S/4 HANA Converged Cloud, S/4HANA Public Cloud , KBA , XX-S4C-OPR-SRV , S/4HANA Cloud service requests , How To

Product

SAP S/4HANA Cloud all versions