For Sierra Interactive lead follow up, check the type of Action Plan before deciding that a reply should have stopped the next activity. Review the individual lead's plan, its settings, and the event timing. Do not restart a sequence simply because a message did not send, or assume an assigned call was made.

This focused guide explains two Sierra help documents dated September 4, 2026, accessed September 30. It proposes a diagnostic worksheet, not a tested account configuration or a Callion integration. Callion publishes this guide and has a commercial interest in lead-response software.

First distinguish manual work from plan execution

Sierra says Traditional Action Plans continue after a reply unless someone pauses or removes them. Its Phone Call and Task activities are manual and create a Task Manager notification when due. Sierra's Traditional Action Plan guide

The practical question is therefore not just “Is this lead on a plan?” Ask: “Which activity is due, and who must carry it out?” In your review notes, keep an assigned task, an attempted call, and an actual conversation as separate observations. Do not mark a conversation completed merely because a task exists.

Separate engagement before and during a sequence

For Fully Automated Action Plans, Sierra documents a pre-plan stop rule for engagement before the first scheduled activity and an in-plan choice between stopping remaining activities and pausing. Sierra's Fully Automated Action Plan guide

Use those documented stages to organize your investigation. Record whether the relevant event occurred before the first scheduled activity or after the sequence began. Then inspect the selected rule rather than guessing from the plan name.

This article does not resolve how every overlapping setting interacts in a particular account. If the displayed state differs from your expectation, preserve the settings and event timeline and ask Sierra support to explain the specific result. Do not turn a documentation summary into an unconditional promise that every response cancels every future action.

A plan-state evidence worksheet

Use the following proposed worksheet with synthetic leads and contact details controlled by your team. These are investigation prompts, not claims that Sierra exposes a particular log screen or guarantees each outcome.

Question to settleWhat to recordDecision the evidence should support
What did we actually assign?Exact plan name, type, version or saved settings, assigned user, and application timeWhether you are examining the intended plan rather than another similarly named sequence
Did engagement precede the first activity?Event type, event time, first activity time, and applicable selected ruleWhether to investigate the pre-plan boundary
Did engagement occur after work began?Event time, current plan state, selected response behavior, and pending activitiesWhether the observed state matches the intended in-plan handling
Was a person expected to act?Activity type, assignee, due time, and evidence of any action takenWhether the next step is human work rather than a missing automated send
Is there another sequence involved?Other active plans or response processes attached to the same test recordWhether an unexpected message came from the plan under review

Save expected and observed results separately. An empty cell means “not established,” not “passed.” If you cannot attribute an activity to a specific process, investigate that uncertainty before changing several settings at once.

Two synthetic records to compare

Record A: a reply with a human task still pending. Create a controlled test record for a Traditional plan containing a manual call activity. Log what you expected the assigned person to do, then introduce a test reply through a channel you control. Inspect the task and plan separately. Your test question is whether the team knows who should review and adjust the next action; it is not proof that a call occurred.

Record B: engagement before a scheduled first activity. Use a separate test record with a Fully Automated plan and an explicitly recorded pre-plan rule. Arrange a type of engagement covered by the selected rule in Sierra's documentation before the first scheduled activity. Compare the observed plan state and pending work against the selected setting. If needed, repeat with a fresh record after the first activity to isolate the different stage.

These are proposed tests, not customer results or tests performed by Callion. Keep the records separate so that one test's earlier events do not become unexplained inputs to the next.

What to do with a mismatch

Do not change multiple rules, resend messages, or add another plan as an immediate workaround. Write a short case: plan type and settings, expected result, observed result, event order, affected activity, and whether the issue reproduces on a controlled record. Share only the information your support process authorizes.

Before enabling a workflow for real leads, have your account owner confirm the intended configuration and your brokerage's requirements for outreach. A scheduling setting is not legal permission to contact someone. This guide does not prescribe calling hours, consent rules, account entitlements, or outbound message content.

For the wider question of who accepts a lead and handles exceptions, see the lead-response plan. For other platform-specific topics, use the lead sources and integrations library. Keep that operating process separate from the narrower question answered here: what evidence explains this particular Sierra plan's next step?