Adding a subscription

You can add a subscription for the MECEventHubSubcriber channel.

Note: After you create a subscription, the subscription is assigned automatically to an IEC channel. To activate the subscription, click Assign.
  1. Click + in Event Hub Subscriptions.
  2. Specify this information:
    Subscription

    Specify a predicate indicating that a subscriber is to receive a particular event.

    Use this subscription format:

    <Publisher>":"<DocumentName>[":"[<operation char>]]

    For example, M3:MITMAS:C
    Note: You can give one or more characters for operation characters. For example, “M3:MITMAS:CU”.
    This table shows the operational characters that you can use:
    Operational character Definition
    C Create
    U Update
    D Delete
    S Start
    X Exit
    F Fail
    Q Request
    R Response
    Note: Incorrect format includes using lowercase and duplicate characters, and adding a space between characters. You can specify a maximum of 244 characters for the subscription name including the operational characters.
    Description
    Specify a brief description.
    Channel Process Type
    Select one of these options:
    • Regular: The subscription goes through normal processing.
    • Fast Track: Prioritize the subscription to be processed or received in IEC over other subscriptions.
  3. Click Save.