You can use this option to specify the order in which related documents will be uploaded into Adobe Sign. To do so, select a numeric Keyword Type from the Keyword Type to Set Related Document Order drop-down select list (for example, Document Handle). The primary document is always uploaded first, after which the upload order is determined by the selected Keyword Type.
Note:
This option is required if you are using the Get Adobe Workflow Id from Property and Include Related Documents options.