3796206 - same-region btp connectivity to datasphere open sql schema without explicit ip allow list entries for cloud integration

• In a same-region landscape, cloud integration establishes a JDBC connection to the datasphere open sql schema even though the datasphere IP allow list does not include the cloud integration NAT IP ranges.
• The datasphere IP allow list also does not include 0.0.0.0/0.
• A comparative cross-region test shows the connection is blocked until the cloud integration outbound IP ranges are added to the datasphere IP allow list.
• Confirmation and documentation are requested on whether this different behavior in same-region deployment is expected.

• SAP HANA Cloud
• Datasphere
• Cloud integration 

datasphere, hana cloud, cloud integration, btp, same region, cross region, jdbc, open sql schema, ip allow list, nat ip ranges, allow specific ip addresses and ranges, cloud foundry, sql port, connectivity, access control , KBA , HAN-CLS-HC , HANA Cloud Services HANA Cloud , Problem