Specifies the source subtype of the document that the warehouse item tracking line relates to.

If the item tracking line is created for a sales order line, for example, then the value in the field is copied from the Document Type field on the sales order line.

If the item tracking line is created for a production order, then the value is copied from the Status field on the production order.

If the item tracking line is created for a transfer order, then the field is set to 0 for an outbound transfer or 1 for an inbound transfer.

Tip

See Also