REXX Command Environment Support

REXX command environments that are currently available (to use with the REXX ADDRESS command) are REXXCICS, CICS, EXECSQL, EDITSVR, FLSTSVR, RFS and RLS.

Adding REXX Host Command Environments

Support is provided for allowing new REXX/CICS commands and command environments to be dynamically defined. New commands may be written in REXX or in any REXX/CICS supported language (for example: Assembler, COBOL, C, PL/I). For more information on how commands and command environments are defined to REXX/CICS, see REXX/CICS Command Definition.