# Document history for instance types for SAP on AWS
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| Change | Date | 
| --- | --- | 
| Added M8a and R8a to SAP NetWeaver | January 2026 | 
| Added X8i to SAP NetWeaver and SAP HANA | January 2026 | 
| Added Scale-Out (OLAP) support for u7inh-32tb.480xlarge | June 2025 | 
| Added U7i to SAP NetWeaver and SAP HANA | May 2024 | 
| Added R7i to SAP Business One | January 2024 | 
| Added M7i and R7i to SAP NetWeaver | October 2023 | 
| Added R7a to SAP NetWeaver | September 2023 | 
| Added M7a to SAP NetWeaver | August 2023 | 
| Added R6i to SAP Business One | February 2023 | 
| Added R6id, R6in, R6idn, M6id, M6in, and M6idn to SAP NetWeaver | January 2023 | 
| Added FSx for ONTAP support for u-18tb1.112 and u-24tb1.112 | January 2023 | 
| Added u-24tb1 and u-18tb1 to SAP HANA and SAP NetWeaver | October 2022 | 
| Added I4i to SAP NetWeaver | September 2022 | 
| Added FSx for ONTAP support for SAP HANA | September 2022 | 
| Added R6a to SAP NetWeaver | July 2022 | 
| Added C6i, C6id, and C6a to SAP NetWeaver | July 2022 | 
| Added X2idn and R6i to SAP HANA OLAP scale-out | June 2022 | 
| Initial publication | April 2022 |