SYSTCPSM NMI SFMUT001 set socket socket_number to non-blocking
Explanation: This message is issued only when debug messages are enabled for program SFMUT001. It follows messages SFM0486D when the action is “connected to”, and SFM0487D.
It indicates that the socket, socket_number (decimal), that SFMUT001 is using to receive token records from the stack has successfully been changed to a non-blocking socket. This is done so that the program is not suspended when it issues a read request using socket_number and the stack has no token record ready to send.
Action: None