You can use an input parameter as the sort condition in a Source transformation. To
parameterize the sort condition, create a field parameter and use it as the sort condition.
When you use an input parameter as the sort condition, you can provide one or more fields as the
default parameter value. You can override the default value in the task. For each field
you include in the default value, specify the object and field to sort by. If your
organization supports multi-schema selection, you must also specify the schema. List
sort fields as a comma-separated list in the following format: