Figure 20. VTAM Definition of APPC LU

    COBOLVS VBUILD TYPE=APPL
    LUNAME  APPL ACBNAME=LUNAME,APPC=YES,AUTOSES=10,DMINWNL=16,                     *
                   DMINWNR=16,DDRAINL=NALLOW,DRESPL=NALLOW,DSESLIM=64,EAS=64,       *
                   MODETAB=MODETAB,SECACPT=CONV,VPACING=2,VERIFY=NONE,              *
                   SRBEXIT=YES,DLOGMOD=MODE

Recomendation: The above definitions are recommended values. If the LU described by this APPL is shared with other APPC/MVS applications, the parameters might need to be altered. If you are running MVS/ESA 4.2, VisualAge COBOL requires the base LU and the resources defined by this APPL. If you are running MVS/ESA 4.3 or later, you can create an APPL to define an LU specifically for VisualAge COBOL. See MVS/ESA Planning: APPC Management for a description of base LUs.