Are you familiar with the constraints in Power Automate? Let's explore some key limitations:
- Actions per workflow: Limited to 500 actions. Flows with numerous actions may experience performance issues even below this limit. To enhance performance, consider using child flows to reduce the number of actions within a single flow.
- Nested actions allowed: Maximum of 8.
- Switch scope case limit: Capped at 25.
- Variables per workflow: Limited to 250.
- Number of flows owned by a single user: Up to 600. Use flows under solutions if exceeding this limit.
- Retry attempts: Maximum of 90 retries.
- Custom connectors per user: Limited to 50.
- Requests per minute for a custom connector: Maximum of 500 requests.
- Expression evaluation limit: Capped at 131,072 characters. Complex expressions like concat(), base64(), and string() cannot exceed this length.
Concurrent runs: Unlimited with Concurrency Control off, or 1 to 100 (default of 25) when turned on.
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Power Automate