Here we would like to draw your attention to IDDH transaction code in SAP. As we know it is being used in the SAP SD (Sales & Distribution) module. IDDH is a transaction code used for Used Prenumbered Forms Report in SAP.
It comes under the package ID-SD-CN.When we execute this transaction code, IDPR_INVOICE_HANDLING is the normal standard SAP program that is being executed in background.
Transaction IDDH technical data table
|Purpose||Used Prenumbered Forms Report|