Allow Re-Entry
This setting determines whether a contact can re-enter the workflow once completed or removed. Enabling 'Allow Re-Entry' permits a contact to revisit a workflow, provided they are not currently active.
Allows a single contact to re-enter once it has left this workflow. If the contact attempts to re-enter while still enrolled in this workflow, it will get skipped.
Please Note:
Workflows that utilize an appointment or invoice-based input trigger will permit contacts to enter multiple times, irrespective of the state of the "Workflows that utilize an appointment or invoice-based input trigger will permit contacts to enter multiple times, irrespective of the state of the "Allow Re-Entry" setting. Even if "Allow Re-Entry" is not activated, these specific input triggers will override the setting and Allow Re-Entry entries of the same contact after they have gone through the workflow or been removed from it." setting. Even if "Allow Re-Entry" is not activated, these specific input triggers will override the setting and Allow Re-Entry entries of the same contact after they have gone through the workflow or been removed from it.
By turning this on, we will create a new opportunity for the same contact without overwriting the existing one. It was built for people who want to be able to create more than one opportunity per lead in a pipeline.