When using the host name extension function, you can specify a maximum of 255 characters for a host name specified in the following operands in the client environment definition:

• DCHOST^#
• DCCLTRAPHOST^#
• DCCLTDCCMHOST^#
• DCSNDHOST
• DCCLTCUPSNDHOST

#

You can specify a maximum of 1023 characters in the operand (for other definitions, you can specify a maximum of 255 characters in the operand).

You can specify a host name with a maximum of 255 characters in a file specified for DCCLTSERVICEGROUPLIST in the client environment definition.