Dear @Eduardo Ramirez,
Good day, and thank you for clearly explaining your requirements. I understand that you’re aiming to achieve a true two‑way sync between multiple Planner plans and a master consolidated view. From my research, this is a very common need in Teams environments with multiple sub‑channels. However, true two‑way synchronization between multiple basic Planner plans is not natively supported in Microsoft Planner today. Your current one‑way Power Automate flow is the standard workaround. A full two‑way sync becomes significantly more complex because:
- Planner does not provide reliable update triggers for every field change.
- You must maintain strict task ID mapping (for example, storing original task IDs in notes or custom fields) to prevent duplicates or sync loops.
- Conflict handling is difficult (for example, determining which change should take priority when a task is edited in two places).
- Most implementations require multiple flows per direction (create, update, delete), plus scheduled reconciliation logic.
Here are a few options you can consider:
Option 1: Planner Portfolios (Best option if available)
Microsoft introduced Portfolios as the official way to get a consolidated view across multiple plans.
- It gives you a single dashboard showing tasks, progress, milestones, etc., from many plans.
- Works directly inside the Planner app in Teams/web.
- Supports most fields you mentioned (assignee, priority, labels, buckets, due dates, etc.).
Portfolios only work with Premium plans (requires a Project/Planner Plan 3 or higher license). Your 13 sub-channel planners are almost certainly basic plans, so they are not supported in Portfolios.
If your organization can upgrade the relevant plans (or the master one) to Premium, this is by far the cleanest solution, no custom flows needed.
For references:
Manage multiple plans with portfolios in Microsoft Planner - Microsoft Support
Compare All Planner Options and Prices | Microsoft Planner
Option 2: Recommended architecture for larger environments
Switch the Master Planner to be a view rather than the source of truth. Use a SharePoint List (or Microsoft List) in the main General channel as your single source of truth. Then:
- Power Automate can sync changes both ways between the List and each sub-planner (much more reliable than Planner-to-Planner).
- You get full reporting, filtering, and views.
- Users can continue working in their familiar Planner boards
This is the pattern most organizations with 10+ planners eventually adopt.
Quick start if you want to try SharePoint List route
In your main Teams channel > Add a tab > Lists > Create a new list with columns matching your Planner fields (Title, Assigned To, Priority, Labels, Bucket, Due Date, etc.).
Add a few Power Automate flows:
- When a task is created/updated in any sub-planner > create/update item in the Master List.
- When an item is created/updated in the Master List > create/update the corresponding task in the correct sub-planner (use a “Plan ID” or “Source Plan” column to route it).
For detailed flow design and optimization, I recommend posting a dedicated question in the Microsoft Power Platform Community Forum Thread. This specialized community is a hub for automation experts. Beyond standard troubleshooting, the forum provides access to a wide range of community‑tested templates and in‑depth technical documentation that address complex scenarios. As you refine your workflow, participating in this community is an excellent opportunity to strengthen your technical skills and learn from MVPs who work on these exact use cases every day.
I hope this information helps clarify the situation and provides you with workable solutions. Should you have any further questions or need additional assistance, please don’t hesitate to reach out. I’m always happy to help. Have a wonderful day!
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