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Product Overview

DAT - Date Ager Tool is a utility designed for z/OS mainframe environments that facilitates the modification of dates within test files. It enables organizations to simulate various date scenarios, ensuring applications are robust and reliable when handling different date inputs. This is crucial for applications that perform date-sensitive calculations or rely on specific date ranges for processing.

The architecture of DAT - Date Ager Tool involves two primary modes of operation: ISPF and batch. In ISPF mode, users interact with the tool through a series of panels, specifying the dataset name, the date field to modify, and the desired date. In batch mode, the same operations can be performed through JCL, allowing for automated and scheduled date aging.

The tool requires access to the datasets containing the data to be aged and leverages standard z/OS security mechanisms for access control. Alternatives include products like Rocket ValidDate, TICTOC, Hourglass, Simulate 2000 and SoftDate, but DAT - Date Ager Tool offers a focused solution for date manipulation within the z/OS environment. The tool integrates directly with z/OS, utilizing its file system and security infrastructure.

It does not require any additional middleware or external components.

Frequently Asked Questions

What does DAT - Date Ager Tool do?

DAT - Date Ager Tool is a utility designed to modify dates within test files. It allows users to simulate past or future dates for testing purposes. This ensures applications are properly tested with various date scenarios.

Is this a system, application, or tool?

DAT - Date Ager Tool is a tool designed for testing purposes. It is not a system, application, framework, or middleware. It is a utility that assists in creating realistic test environments.

What types of organizations use this?

Organizations that require thorough testing of date-sensitive applications on z/OS mainframes benefit from using DAT - Date Ager Tool. This includes financial institutions, insurance companies, and government agencies that rely on accurate date processing.

When should we consider DAT - Date Ager Tool?

A company should consider using DAT - Date Ager Tool when they need to rigorously test applications with various date scenarios, especially when migrating systems or implementing new date-related functionalities. It is also useful for regression testing after system updates.

What are the alternatives to DAT - Date Ager Tool?

Alternatives to DAT - Date Ager Tool include Rocket ValidDate, TICTOC, Hourglass, Simulate 2000, and SoftDate. These tools offer similar date simulation capabilities for testing purposes on z/OS.

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