SAP has introduced significant changes related to the usage of the Operational Data Provisioning (ODP) API by third-party applications like Azure Data Factory (ADF). According to SAP Note 3255746, third-party tools that use the ODP framework, such as the SAP CDC connector in ADF, will no longer be permitted to access SAP data through RFC modules. Instead, SAP encourages using OData APIs for compliant data extraction going forward :
https://sap2databricks.com/unpermitted-usage-of-odp-data-replication-apis
This restriction impacts various tools that rely on ODP, including ADF, and poses challenges for organizations currently using these connectors for real-time data integration. Microsoft has acknowledged this shift and is working on adapting its connectors to support SAP OData, but the transition may lead to performance concerns, as OData is generally slower compared to RFC-based methods.
https://github.com/MicrosoftDocs/azure-docs/issues/121058
https://bryteflow.com/sap-bans-sap-rfc-extraction/
If you are using the SAP CDC connector in ADF, you should prepare for potential disruptions and explore alternatives, such as transitioning to OData-based connectors when they become available. It is advisable to keep an eye on official announcements from both SAP and Microsoft regarding the development of compliant connectors. https://www.cubeserv.com/en/sap-integration-in-azure-synapse-and-azure-data-factory/