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>
.