Courses / Power Query (Get & Transform)
38. Parameters
Creating query parameters to make queries reusable and configurable without editing M code.
Power Query M
Parameters
A parameter is a named value you create once and reuse in multiple Power Query queries so you can change behavior without editing M code everywhere.
"I want to change the year or file path in one place and have all my reports use the new value."
A parameter is a simple query that returns a single value (typed) and is referenced by other queries to make them configurable and reusable without editing each query's M code.
"I want to change the year or file path in one place and have all my reports use the new value."
A parameter is a simple query that returns a single value (typed) and is referenced by other queries to make them configurable and reusable without editing each query's M code.