CA Panexec

CA Panexec is a program library management system architected for the z/OS environment. It provides a centralized, secure, and auditable repository for load modules, object modules, and link-edit statements. The core architectural principle is to provide strict version control, allowing multiple versions of each module to be stored and managed.

This ensures that changes can be tracked, audited, and rolled back if necessary. The main system components include the library management subsystem, the security interface, and the audit logging facility. These components communicate through internal z/OS interfaces.

CA Panexec relies on z/OS datasets for storage. It integrates with z/OS security systems (RACF, ACF2, Top Secret) for authentication and authorization. The administrative interface is typically accessed through TSO/ISPF panels.

Key configuration parameters include library definitions, security profiles, and audit logging settings. Alternatives like Endevor and ChangeMan ZMF offer similar architectural patterns, but CA Panexec distinguishes itself with its streamlined design and focus on core library management functions. It is typically deployed on-premise within the z/OS environment and requires experienced z/OS system programmers for implementation and maintenance.