In Simplify, to detect doctype, go to the Document Types page by selecting the menu option on the left.
- Add Detector: To detect doctype, click Add Dectector button.

- Detect XML: Input the xpath of the field that always appear in the document. When system sees the field by the xpath, it will know the file belong to what doctype (Ex: /bill/purchaseorder_id).

- Save Detector Xpath: Click Save button.

- After saving, Simplify will display this detector.

- Detect XML: Input the xpath of the field that always appear in the document. When system sees the field by the xpath, it will know the file belong to what doctype (Ex: /bill/purchaseorder_id).
- Detect the other data type (fix leng, delimiter, edi): System will use the regular expression to know the file belong to what doctype.
- Fixed:

- Delimiter:

- Edi:

- Fixed: