In Usage Engine 3.3In Usage Engine 4.0, there are the following known issues:

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enhancedsec enhancedsec isMissingRequiredParameters true

Enhanced Security is not Enabled by Default

The property controlling if Enhanced Security is enabled or not, mz.security.user.control.enabled is not enabled by default and has to be manually added to the values.yaml file, see Enhanced User Security (4.0).

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returncodes returncodes

mzcli Commands Do Not Provide Return Codes

If you are using scripted solutions requiring return codes, you must use the mzsh commands, since the mzcli commands do not provide return codes.

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When having changed fields in the Workflow Properties from being dynamic per workflow to being final, you may have problems running the workflow in the Web Interface.

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validation validation

OpenAPI Validation Error for Type enum

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    NFType:
      description: NF types known to NRF
      anyOf:
        - type: string
          enum:
            - NRF
            - UDM
            - AMF
            - SMF
            - AUSF
            - NEF
            - PCF
            - SMSF
            - NSSF
            - UDR
            - LMF
            - GMLC
            - 5G_EIR
            - SEPP
            - UPF
            - N3IWF
            - AF
            - UDSF
            - BSF
            - CHF
            - NWDAF
            - PCSCF
            - CBCF
            - HSS
            - UCMF
            - SOR_AF
            - SPAF
            - MME
            - SCSAS
            - SCEF
            - SCP
        - type: string

A workaround would be to add the 'type: string' parameter on the same level as the 'anyOf'.

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The setup files for AWS installation does not contain a provider that supports the new M1 Mac darwin_arm64 architecture.

The error is recorded as:

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When configuring workflow properties for Datahub task agent, the browse selection dialog for data hub profile does not show the available profiles for selection

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tls tls

SAP CC Notification Agent TLS Feature Not Working

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Error during request validation:
[Path ‘/requesterPlmn’] Instance type (string) does not match any allowed primitive type (allowed: [“object”])

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wfview wfview

Workflows Can Only Be Viewed When Creating ECDs

When creating EC Deployments, it is no longer possible to directly edit the workflows that you add to the EC Deployment.

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openapi_request openapi_request

Open API Incorrectly Validates Request Body

Users are encountering an issue with request body validation when using a schema file that includes discriminator and oneOf keywords in the same schema object. This issue arises due to a limitation in the library implementation.

There is an existing ticket logged on this issue, see https://bitbucket.org/atlassian/swagger-request-validator/issues/771/discriminator-is-not-working-with-oneof. To work around this issue, you can disable request validation for requests containing the schema object.

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datahub datahub

Data Hub Workflow Aborts With “NoClassDefFoundError”

Users might encounter a “NoClassDefFoundError” in Data Hub Forwarding agent in Usage Engine 4.0. This is caused by an unintentional removal of a library dependency. To resolve this, the change will be reverted in the subsequent minor release of Usage Engine 4.0.