R4Z product libraries

The following library types are required by the product:

• LOAD and INSTALL libraries - These libraries are received from the installation kit. Therefore, their content is version-dependent and cannot be reused by other versions.
• CONFIG and CNTL libraries - These libraries are created during the installation and configuration. As a result, their content can be reused by successive versions of the product (depending on the specific case).

Examples of LOAD and INSTALL library file names:

• LOAD: r4z.v2022r5.sp0.load.xmit
• INSTALL: r4z.v2022r5.sp0.install.xmit

To accommodate for these different use types, it is recommended to use separate high-level qualifiers for the R4Z product libraries:

• R4Z “version-specifc” high-level qualifier, with the following libraries:

  • LOAD - Found in the kit; contains executable load modules.

  • INSTALL - Found in the kit; contains installation scripts/JCLs and sample jobs.

  This qualifier will henceforth be referred to as <r4z-vnd-hlq>.

• R4Z "basic" high-level qualifier, independent of versions, with the following libraries:

  • CONFIG - Created during the installation; contains the CDC services configuration.

  • CNTL -To be created by the person performing the installation, for saving JCL components - jobs and Include members. It is possible to allocate several CNTL libraries, assigning them a name that contains the CDC service name. This is useful if the CDC services are to be managed independently of one another.

  This qualifier will be henceforth referred to as <r4z-bsc-hlq>.