Exit programs

You can write exit programs in any programming language, if you follow the standard assembler register conventions.

The exits get control in 31-bit addressing mode. Link-edit each exit program as a separate load module, see Sample assemble and link-edit JCL, and then place the load modules in a load library that is accessible to the CICS VR job. This can be, for example, a library that is concatenated to the one defined by the STEPLIB DD statement. If you specify DWWLOAD in your CICS VR JCL, the exit load modules must be in the DWWLOAD data set.