Inserting parameters and parameter sets as properties
You insert parameters in your flows to specify values at run time, rather than hardcoding the values. Specifying the value of the parameter each time that you run the job ensures that you use the correct resources, such as the database to connect to and the file name to reference.
After you add parameters and parameter sets to your flow, you insert them into properties
for various stages. Properties that you can substitute a parameter for have the job parameter icon
next to the property value field.
If you delete a parameter, ensure that you remove the references to the parameter from your job design. If you do not remove the references, your job might fail.