Applies to Product - Power Automate
What’s happening?
Customers are unable to add more than 8 levels in nested conditions within Power Automate flows, resulting in error messages indicating that the flow's logic app template is invalid due to exceeding the maximum nesting limit.
Reason:
This arises when the number of nested conditions exceeds the allowed limit of 8 levels in Power Automate, leading to errors related to invalid workflow operations.
Resolution:
- Customer was informed that they are encountering this error due to exceeding the maximum nesting limit of 8 levels. Please refer the documentation which mentions this : https://learn.microsoft.com/en-us/power-automate/limits-and-config#flow-definition-limits
- Suggested using the case control feature instead of multiple nested conditions, as it has no limits and can help manage different conditions more efficiently.
- Recommend reducing the count of 'Apply to Each' actions by removing unnecessary loops, especially when processing single items in an array.
- Advise combining multiple conditions inside a single condition control to streamline the flow.
- Encourage avoiding nested 'If' statements and terminating the flow where appropriate if the condition is false to enhance readability and debugging.
- Suggest using 'scopes' to group a set of actions, which helps in organizing the flow better and reduces nesting levels.