In Tradogram, PO numbers are typically generated automatically based on a predefined sequence. However, if a branch has not configured an automatic numbering system, the "PO Number" field will remain blank upon creation.
While a missing number does not prevent you from working on the document, it can make tracking and communication with suppliers difficult.
If your branch is not set up for automatic numbering, or if you need to override the system for a specific transaction, you can manually assign a number:


Learn how you can set your branch Purchase Order numbering sequence here!


