In the last condition step, the condition looks for whether there is a primary row for the respective row in the resource plan, it also checks if there is ONE row that is not primary.

This leads to the flow creating a new primary row for EVERY financial/resource plan row without a linked primary row, regardless of if there are multiple rows with the same unique columns, because for rows with the same data but for more than one year, this condition is always false.

Changed:

The second condition in that condition step must be “"length(outputs('ListResourcePlansWithMatchingFilterNotPrimary')?['body/value']) is greater or equal to 1".

The new primary rows do not need data in the year columns. Changed the flows where possible to not include the year. Not possible in Resource Plan as the field is required.

Added notes for customizers to replace single quotes in additional fields that are added.