JBInt Activities allowing activation of journey when event mapping doesn't reference currently active event
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JBInt Activities allowing activation of journey when event mapping doesn't reference currently active event

Marketing Cloud Integrations , Marketing Cloud Journey Builder

Last updated 27 days ago ·Reference W-5354867 ·Reported By 4 users

Fixed in version Marketing Cloud Release May 2020

Summary
If a Journey uses a Data Extension Entry Source and is configured with a Salesforce Activity with mapping to Journey Data, replacing the entry event does not update the activity mapping. No error is generated to indicate that the activity is still referencing an entry event other than the one associated to the current version of the journey, which allows contacts to pass through the activity with no actions taken.

Repro
1. Navigate to Journey Builder
2. Create a new journey from scratch
3. Drag DE entry to the canvas and configure the entry event using a DE with SubscriberKey
4. Drag a SF Contact activity to the canvas and configure it as Find/Update so that it maps Entry Data > SubscriberKey to ContactID
5. Give the journey a name and save it
6. Check the serialized object for the activity on the DB to see the reference to the entry event (interactionstudio.activity)
7. Delete the entry event
8. Drag a new DE entry event to the canvas and configure it.
9. Save the journey and check the DB again to see the activity is still referencing the old entry event.
10. Activate the journey

Workaround
Delete and recreate any activities which are mapped to Journey Data.

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