Control-M JCL Verify

Control-M JCL Verify is designed to validate JCL syntax and prevent job failures on z/OS systems. It integrates with Control-M and other scheduling systems to provide automated JCL validation as part of the job submission process. The tool checks for syntax errors, dataset existence, and security violations, reducing the risk of job abends and improving operational efficiency.

**Architectural Components:** 1. **JCL Parser:** Analyzes JCL syntax and identifies syntax errors. 2.

**Rule Engine:** Applies validation rules to JCL statements. 3. **Security Validator:** Checks job authorization against z/OS security systems (RACF, ACF2, Top Secret).

4. **Dataset Verifier:** Validates the existence and availability of datasets. 5.

**Reporting Module:** Generates reports of JCL validation results. These components communicate through internal interfaces. The JCL Parser sends the parsed JCL statements to the Rule Engine, which applies the validation rules.

The Security Validator and Dataset Verifier are invoked by the Rule Engine to perform security and dataset checks. The Reporting Module collects the validation results and generates the output reports. Control-M JCL Verify uses configuration files to define dataset naming conventions, security rules, and other validation parameters.

It leverages the z/OS security subsystem (RACF, ACF2, or Top Secret) to validate user permissions and access rights. The tool also provides audit logging of all JCL validation activities, allowing administrators to track JCL changes and identify potential security breaches. Unlike some competing products, Control-M JCL Verify integrates directly with Control-M, providing a seamless JCL validation experience within the Control-M environment.