To export all calculated custom fields and associated custom expressions to an Excel file, the system administrator should:

Create a Parameter Report: Generate a parameter report within Workfront, filtering it to include only those parameters where the type is "Calculated."

Export to Excel: Once the report is generated, it can be exported to Excel. This method provides a comprehensive list of all calculated custom fields and their expressions, which can then be used to create a data dictionary.

References

Workfront documentation on creating and exporting parameter reports includes instructions on filtering by parameter type and exporting data to Excel​​​​.