- Go to Workflow Setup -> Workflows.
- Select a workflow -> Advanced ->Workflow Properties ->Controls.
- In the workflow controls, Checkbox the field Attachment. This enables the attachment icon in the form. You can upload any kind of file format from the file list or from your computer.
For example, if an employee is initiating a medical leave request in the Leave Application Workflow then it is necessary to attach a medical certificate. In this case, the attachment section is necessary to upload files.