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This page summarizes the content of the Release Notes for the Usage Engine Private Edition 4.0 release.

New Functionality

The following new functionality has been added in this release:

• New Features

  • FTP EWSD Agent

  • Microsoft Message Queueing Agents (MSMQ Agents) for Real-Time Workflows

  • Authorization Server

  • Support for System Landscape Directory (SLD)

• Enhancements

  • Http/2 Server Agent Supports Proxy During Registration in NRF.

  • Database Support in Inter Workflow

  • Support of Amazon S3 in System Importer and System Exporter

  • Download Page for Desktop Launcher and mzcli

  • Azure Data Lake Storage Gen2 Support

Changes to the Helm Chart

For information about changes in the Helm Chart, see https://infozone.atlassian.net/wiki/spaces/UEPE4D/pages/145293317.

Bug Fixes

For information about fixed bugs in this release, see https://infozone.atlassian.net/wiki/spaces/UEPE4D/pages/145293337

System Requirements

For information about system requirements, see:

• https://infozone.atlassian.net/wiki/spaces/UEPE4D/pages/107217257

• https://infozone.atlassian.net/wiki/spaces/UEPE4D/pages/107217753

• https://infozone.atlassian.net/wiki/spaces/UEPE4D/pages/107218066.

Important Information and Known Issues

Configurations can be imported from MediationZone 8.x, but since there are different agent sets in the two products, a black box agent will replace any agents not available in your workflows, allowing you to retain your routes and other workflow configurations, see https://infozone.atlassian.net/wiki/spaces/UEPE4D/pages/107219417.

Other important information is:

• DROnline Web Interface Replaced by Desktop Online

• Agents Built Using DTK Can Only Be Used in Desktop Client

• Debian Upgrade

• SFTP Agents No Longer Supporting RC4 Encryption

See https://infozone.atlassian.net/wiki/spaces/UEPE4D/pages/107253864 for full details.

And the following are known issues:

• Enhanced Security is not Enabled by Default

• mzcli Commands Do Not Provide Return Codes

• OpenAPI Validation Error for Type enum

• SAP CC Notification Agent TLS Feature Not Working

• OpenAPI Validation Error for Unsupported Optional Parameters in HTTP2 Client

See https://infozone.atlassian.net/wiki/spaces/UEPE4D/pages/107253888 for full  details.

Installation, Upgrade and Downgrade

For instructions on how to install, upgrade and downgrade, see https://infozone.atlassian.net/wiki/spaces/UEPE4D/pages/107217682, https://infozone.atlassian.net/wiki/spaces/UEPE4D/pages/107218856.