SAS ITRM Modernization Guide

SAS ITRM leverages SAS programming language for data manipulation and reporting. Users can customize reports using SAS procedures (PROCs) like PROC REPORT, PROC TABULATE, and PROC SQL.

SAS ITRM can process SMF records, RMF data, and other system logs. It supports various input formats, including sequential files, VSAM datasets, and relational databases.

Chargeback reports can be generated based on CPU usage, storage consumption, print activity, and other resource metrics. The chargeback rates are configurable within SAS ITRM.

SAS ITRM uses SAS metadata server for storing metadata about reports, data sources, and user permissions. This metadata-driven approach allows for centralized management and governance.

Common commands involve data extraction using SAS DATA steps, report generation using PROC REPORT, and data summarization using PROC SUMMARY. For example, `PROC REPORT DATA=mylib.mydata;` generates a report from the dataset `mylib.mydata`.

SAS ITRM primarily uses SAS programming language for customization. Configuration files include SAS configuration files (sas.cfg) and autoexec files. Interfaces are primarily SAS code.

SAS ITRM does not expose standard REST or SOAP APIs. Integration is typically achieved through SAS code and data exchange. It uses SAS protocols for communication between SAS components.

SAS ITRM's architecture includes the SAS Metadata Server, SAS Workspace Server, and SAS Stored Process Server. These components communicate using SAS internal protocols.

SAS ITRM uses SAS datasets and potentially relational databases (e.g., Oracle, DB2) for data storage. Network requirements depend on the SAS deployment, typically involving ports for SAS Metadata Server and workspace servers.

SAS ITRM provides insights into resource utilization, helping organizations optimize their IT infrastructure. It enables chargeback reporting, allowing for cost allocation based on actual resource consumption.

By monitoring performance metrics, SAS ITRM helps identify bottlenecks and optimize system performance. This leads to improved service levels and reduced downtime.

SAS ITRM's chargeback capabilities enable organizations to recover IT costs from different departments or business units. This promotes accountability and efficient resource management.

SAS ITRM leverages SAS authentication mechanisms, including LDAP, Kerberos, and SAS internal authentication. It supports role-based access control (RBAC) for managing user permissions.

SAS ITRM uses SAS metadata server for managing user permissions and access control. Access to reports and data is controlled through SAS metadata objects.

Data encryption can be implemented using SAS encryption techniques. Audit logging is available through SAS auditing features, tracking user activity and data access.

SAS ITRM is administered through SAS Management Console and SAS code. User management is handled within the SAS Metadata Server.

Key configuration parameters include data source connections, report definitions, and chargeback rates. These parameters are typically configured through SAS code and SAS Management Console.

SAS ITRM provides logging capabilities through SAS logging facilities. Monitoring can be performed using SAS Environment Manager and custom SAS code.