I would like to thank you very much for your worthy response.
Although I'm a beginner at using ICETOOL, I'm trying to overcome the errors when I met.
I work at OS/390 V2R10.0 and I'm not sure whether it supports SPLICE operator of DFSORT R14 ICETOOL or not? If not what can I do ? Even I checked bookmanager but I did not get any piece of information about Splice operator.
The SPLICE operator of DFSORT's ICETOOL was first supported with DFSORT R14 PTF UQ90053 which has been available since Feb, 2003. So unless your DFSORT R14 is very much behind in service, you should be able to use SPLICE. If you find that you cannot use SPLICE, ask your System Programmer to install DFSORT R14 PTF UQ95213 (Dec, 2004). This will give you all of the available DFSORT/ICETOOL functions.
Even I checked bookmanager but I did not get any piece of information about Splice operator.
That's a little hard to understand, as SPLICE is fully documented in "z/OS DFSORT Application Programming Guide" and introduced in "z/OS DFSORT: Getting Started". See: