SAP Knowledge Base Article - Preview

3030430 - NIEHOST_UNKNOWN(-2) error during RFC connection test to SCI

Symptom

While testing a direct connect to SCI working node URL, as https://<tenantID>-iflmap.hcisbt.<dataCenter>.hana.ondemand.com you face error below:

NIEHOST_UNKNOWN(-2)

In ICM log you see something as following:

Direct connect to https://<tenantID>-iflmap.hcisbt.<dataCenter>.hana.ondemand.com:443 failed: NIEHOST_UNKNOWN(-2)


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Environment

SAP Cloud Platform Integration for process services

Product

SAP Cloud Platform Integration for process services, partner-managed edition 1912

Keywords

SAP HANA Cloud Integration, SAP HCI, SAP CPI, SCPI, SFSF, tenant, iFlow, Integration Flow, connection, connectivity, test, tests, endpoint, worker, node, URL, error, fail, fails, NIEHOST_UNKNOWN, (-2), RFC, test, sci, DNS, blocking, network, targer, host , KBA , LOD-HCI-PI-CON-RFC , RFC Adapter , Problem

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