Field help (PIHPURTYP)

The presence of this information depends on the transaction setup.
The purchase types are Purchase, Fixed assets and Service. When the invoice line originates from a document line, the purchase type is inherited from this document line.
In the case of a miscellaneous invoice line, the purchase type will be initialized as a function of the posting of the tax associated with the general account entered.
If the invoice line is the object of a credit memo, the purchase type will be displayed on the credit memo line.