System Requirements

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# System Requirements

This section describes the system requirements of Adabas Encryption on z/OS.

- Platform Prerequisites for Adabas Encryption

- Software AG Products and Compatible Operating System Platforms

- Supported Hardware

- Compatible Adabas Versions

## Platform Prerequisites for Adabas Encryption

The minimum prerequisite for Adabas Encryption is a z13 mainframe running z/OS 2.3, with the following additional services:

Component | Required Level | Description
--- | --- | ---
Hardware | z13 CPACF | Might offer lower performance than required
z13 Crypto Express5S (CEX5S) | Recommended for secure-key cryptography
z14 CPACF | Substantially better performance than z13 CPACF
z14 Crypto Express6S (CEX6S) | Recommended for secure-key cryptography
z15 CPACF | Better performance than z14 CPACF
z15 Crypto Express7S (CEX7S) | Improved throughput capacity over z14 CEX6S
DFSMS | z/OS 2.3 + OA56622 PTFs | OA56622 supports encryption of basic & large format sequential datasets (several prerequisites)
z/OS 2.4 + OA56622 PTFs
ICSF | HCR77C0 or HCR77C1 | Protected-key read
HCR77A0-B1 + OA50450 PTFs

## Software AG Products and Compatible Operating System Platforms

Software AG generally supports operating system platform versions that are supported by their respective manufacturers. When an operating system platform provider stops supporting a version of an operating system, Software AG also stops supporting that version.

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

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

1. Access Software AG’s Empower web site at https://empower.softwareag.com.

2. Log into Empower, expand Products & Documentation in the left menu of the web page and select Product Version Availability screen.

3. Use the fields on the top of this screen to filter the results for your Software AG product. When you click the Search button, the supported Software AG products that meet the filter criteria are listed in the table below the filter criteria. This list provides, by supported operating system platform:

   - the Software AG general availability (GA) date of the Software AG product.

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

   - the Software AG end-of-maintenance (EOM) date for the product.

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

Note
Although it might be technically possible to run a new version of your Software AG product on an older operating system, Software AG 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 Software AG technical support to determine whether support is possible, and under what circumstances.

## Supported Hardware

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

## Compatible Adabas Versions

Adabas Encryption version 8.5 SP1 is compatible with all currently supported Adabas versions, with specific maintenance updates as follows:

Adabas Version | Required Zaps
--- | ---
Adabas 8.5 SP3 | None
Adabas 8.5 SP2 | AI852005, AI852006, AN852023, AU852012, AU852016
Adabas 8.5 SP1 | AI851014, AN851058, AU851026, AU851027
Adabas for zIIP 8.4 SP3 | AI843018, AN843117, AU843045, AU843046
Adabas 8.4 SP2 | AI842016, AN842088, AU842042, AU842043

Note
Mainframe License Check (MLC) version 1.3 SP5 or higher must always be running alongside Adabas and the Adabas Encryption modules.

### On this page

- Platform Prerequisites for Adabas Encryption
- Software AG Products and Compatible Operating System Platforms
- Supported Hardware
- Compatible Adabas Versions