Global user exit sample program DFH$XTSE

This sample program shows you how to use CICS® commands, XPI calls, and other functions in a global user exit program.

About DFH$XTSE

DFH$XTSE shows you how to:

  • Use EXEC CICS commands in a global user exit program.
  • Use EXEC CICS commands and XPI calls in the same exit program.
  • Modify the command parameter list in EXEC interface exits such as XTSEREQ, XICEREQ, and XFCREQ.
  • Modify Temporary Storage (TS) requests.

Prerequisites for DFH$XTSE

DFH$XTSE is supplied in version.CICS.SDFHSAMP library, where version is your version of CICS. For example, for CICS Transaction Server for z/OS®, Version 6 Release 3, this is CICSTS63.CICS.SDFHSAMP.

Running DFH$XTSE

You must customize the DFH$XTSE program before using it in a production environment.