Hi, buddies.
The target host name which saved as hostname and IP pair in the OS hosts file is used in the RFC connection or HTTP connection from SAP ECC to XI.
Rightnow I will change the target XI system into a new one and I replace the same hostname with a new IP which represents the new target XI system.
However the ECC still connect to the old XI system through hostname. I am wondering whether there are some configurations in the ECC that can refresh the setttings.