Field help (SIHORINUM)

In this section of the tab, the information used to identify the origin of the invoice are displayed. This is the document number based on which the invoice/credit memo/pro-forma invoice was created.
This field is entered only if the original document is unique. For example, if the invoice is attached to a single shipment, the corresponding shipment number is displayed.
The same goes for invoices or Pro formas linked to orders, service contracts, invoicing open items of orders, service requests or inter-company stock transfer notes or for credit memos linked to invoices or returns. A jump to the document number is used to access the original document.
When managing a credit memo, this concerns the invoice that the credit memo is allocated to.
Upon accounting validation and according to the value of the LETAUTCNO - Auto match inv ->credit note parameter (CPT chapter, MTC group), the credit memo and invoice can be matched together.

Based on the value of theINVCAN - Cancellation invoiceparameter (TC group, INV chapter), the current documentcan be of the Cancellation invoicefolder.In this case, the credit memo and invoice are matched, regardless of the value of parameter LETAUTCNO.