Create Workday Employee Custom Field
Create Custom Object
Select Worker (Effective Dated) in Workday Object.
Enter a name for the custom object and click OK
Enter a name for the custom object and click OK

Enter Label & Field Type
Enter a label for the field, select a field type from the dropdown menu, and click Next

Configure Field Selection
Select the newly created custom field from the Display Value and Reference ID dropdowns if the Allow Multiple Instances per Object option is selected, and click OK.

Additional Steps to Add Custom Objects in the Business Process Definition
Search for 'Business Process Definitions'
Search for Business Process Definitions in the search bar and select it.

Find and Edit Business Process Definition
Find Edit Worker Additional Data Event business process. Click the three dots (…) in the Default Definition column of the Edit Worker Additional Data Event.

Configure Business Process Steps
In the Business Process Steps tab:
- Enter the order alphabetically in the Order column.
- Select Edit Additional Data in the Type column.
- Choose the newly created custom object in the Specify column.
- Assign the relevant security groups in the Group column.
- Click “OK”

Note: Changes to Worker Effective-Dated Custom Field values made through the API must be approved via the UI.
Congratulations, you’re all set! If you face any issues with the steps mentioned above, please contact us by emailing integrations@stackone.com. We’re always here to assist you!









