Configuring the ERP Agent for SAP, the process stops at registration and the configurator gives the error:
Registration failed: Unknown error 251
Telnet to the Policy Server 192.168.1.1 ports from the SAP server returns Connection timed out.
For the registration to work, set the environment variable CAPKIHOME before running the configurator.
The ERP Agent for SAP should run on the SAP Engine, and it should point to the same environment variable:
Set the CAPKIHOME Environment Variable
In UNIX, the r12.51 Agent for SAP needs the CAPKIHOME environment variable.
# export CAPKIHOME=<Agent_install_dir>/sapwebas/CAPKI
# ca-sapwebas-config.bin -i console