System Requirements

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# System Requirements

This document describes the system requirements of Adabas Parallel Services.

- Supported Operating System Platforms

- Supported Hardware

- Prerequisite Software GmbH Software

## Supported Operating System Platforms

Software GmbH generally provides support for the operating system platform versions supported by their respective manufacturers; when an operating system platform provider stops supporting a version of an operating system, Software GmbH will stop supporting that version.

For information regarding Software GmbH product compatibility with IBM platforms and any IBM requirements for Software GmbH products, please review the Product Compatibility for IBM Platforms web page.

Before attempting to install this product, ensure that your host operating system is at the minimum required level. For information on the operating system platform versions supported by Software GmbH products, complete the following steps.

1. Access Software GmbH's Empower web site at https://empower.softwareag.com.

2. Log in to Empower. Once you have logged in, expand Products & Documentation in the left menu of the web page and select Product Version Availability to access the Product Version Availability screen.

3. Use the fields on the top of this screen to filter its results for your Software GmbH product. When you click the Search button, the supported Software GmbH products that meet the filter criteria are listed in the table below the filter criteria.

   This list provides the following information for the supported operating systems:

   - the general availability (GA) date of the product;

   - the date the operating system platform is scheduled for retirement (OS Retirement);

   - the end-of-maintenance (EOM) date for the product; and

   - the end-of-sustained-support (EOSS) date for the product.

Note
Although it may be technically possible to run a new version of your Software GmbH product on an older operating system, Software GmbH cannot continue to support operating system versions that are no longer supported by the system’s provider. If you have questions about support, or if you plan to install this product on a release, version, or type of operating system other than one listed on the Product Version Availability screen described above, consult technical support to determine whether support is possible, and under what circumstances.

## Supported Hardware

For general information regarding Software GmbH product compatibility with other platforms and their requirements for Software GmbH products, visit Software AG's Hardware Supported web page.

## Prerequisite Software GmbH Software

This section describes the Software GmbH product and SVC (router) requirements for Adabas Parallel Services.

- Adabas Requirements

- Adabas Online System Requirements

- Router (SVC) Requirements and Support

### Adabas Requirements

Adabas Parallel Services version 8.6 SP1 requires Adabas version 8.6 SP1, with appropriate Adabas 8.6 SP1 zaps applied.

Please be sure to check the Knowledge Center in Software GmbH's Empower (https://empower.softwareag.com) web site for additional cluster-related Adabas zaps when installing Adabas Parallel Services. The complete Adabas zaps may not be supplied with your Adabas Parallel Services product.

All Adabas nuclei in the same cluster must run with the same version, release, and modification levels of Adabas and of Adabas Parallel Services. For example, if one nucleus in a cluster runs with Adabas Parallel Services 8.6 SP1 and Adabas 8.6 SP1, the other nuclei in the cluster must also run with Adabas Parallel Services 8.6 SP1 and Adabas 8.6 SP1; they cannot run with different versions.

The following table identifies the Software GmbH cluster products and the Adabas product combinations with which they are compatible:

Software GmbH Cluster Product | Compatible Adabas
--- | ---
Name | Library Version | Library Version | SVC Version
Adabas Parallel Services | 8.6 SP1 | 8.6 SP1 | 8.6 SP1
8.5 SP4 | 8.5 SP4 | 8.5 SP4

### Adabas Online System Requirements

If you install Adabas Online System (AOS), either the demo version delivered with Adabas 8.6 SP1 or the version 8.6 SP1 selectable unit is required.

### Router (SVC) Requirements and Support

Adabas Parallel Services requires a compatible version of the Adabas router (ADASVC), which contains the Adabas Parallel Services component SVCCLU. The router must be installed on each operating system image in the parallel sysplex where either Adabas cluster nuclei or users are located.

The Adabas router (SVC) provided with Adabas 8.6 SP1 supports clusters running Adabas Parallel Services 8.5 SP4 as well as clusters running Adabas Parallel Services 8.6.

For more information about Adabas router compatibility, review the table showing valid Adabas and cluster product combinations in Adabas Requirements.

### On this page

- Supported Operating System Platforms
- Supported Hardware
- Prerequisite Software GmbH Software