Configure when messages are sent

Read the About message triggers topic. It provides the background you need to set the message trigger.

You must generate your schema before you set the message trigger.

1. On the Modify View page, click Message Trigger.

   	Option	Description
   A	Trigger a message in regular time intervals	Messages are sent at the interval specified regardless of whether there is a change to the key value.
   B	Trigger a new message when the key value(s) selected below have changed	Messages are sent based on changes to the key values.

   • Choose one of the following options:If you selected A, continue to step 3.

   • If you selected B, continue to step 4.

2. (A only) Click on the lists to specify the time interval between messages.

   You can specify intervals between 30 seconds and 12 months.

   Message time interval

   

3. (B only) Complete the following steps:

   1. Select the keys whose values will trigger the message.

   2. Choose one of the following options:

      Option	Description
      Trigger a message when any of the selected key values have changed	Only one key value needs to change to trigger a message
      Trigger a message when all of the selected key values have changed	All key values must change to trigger a message

   3. Choose whether the message is triggered off of changes to the snapshot value or the archive value of the selected keys.

   For more information on how these choices affect what data is sent, see About message triggers.