hlq.TCPIP.DATA data set

For CICS® TCP/IP, you do not have to make any extra entries in hlq.TCPIP.DATA. However, you need to check the TCPIPJOBNAME parameter that was entered during TCP/IP Services setup. This parameter is the name of the started procedure used to start the TCP/IP Services address space.

You need it when you initialize CICS TCP/IP (see Managing IP CICS sockets). In Figure 1, TCPIPJOBNAME is set to TCPV3. The default name is TCPIP.

Figure 1. The TCPIPJOBNAME parameter in the hlq.TCPIP.DATA data set

;**********************************************************************
;                                                                      *
;  Name of Data Set:     hlq.TCPIP.DATA                                *
;                                                                      *
;  This data, TCPIP.DATA, is used to specify configuration             *
;  information required by TCP/IP client programs.                     *
;                                                                      *
;**********************************************************************
; TCPIPJOBNAME specifies the name of the started procedure which was
; used to start the TCP/IP address space.    TCPIP is the default.
;
TCPIPJOBNAME TCPV3
       ..........
       ..........
       ..........