What causes SOLVE:Operations startup to fail with TVF101 IBM HPNS INTERFACE INITIALIZATION FAILURE 4?

Document ID : KB000017939
Last Modified Date : 14/02/2018
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Description:

When starting up the SOLVE:Operations STC, error TVF101 IBM HPNS INTERFACE INITIALIZATION FAILURE 4 can occur. It isissued in response to a TCPIP START command when the HPNS interface to TCP/IP is unable to initialize.

Solution:

The problem occurs when z/OS started tasks VMCF and TNF are not up. Once these STCs are brought up, the SOLVE:Operations STCcan be restarted successfully (without TVF101 IBM HPNS INTERFACE INITIALIZATION FAILURE 4).