Function postVendorInvoice

postVendorInvoice(
    ui5: UI5HandlerSlice,
    ui5Nav: NavAPI,
    vocabulary: VocabLookup,
    input: VendorInvoiceData,
    options?: IntentOptions,
): Promise<IntentResult<void>>
Posts a vendor invoice (FI-AP FB60).
Parameters
- ui5: UI5HandlerSlice
  UI5 interaction handler.
- ui5Nav: NavAPI
  Navigation API.
- vocabulary: VocabLookup
  Vocabulary lookup service.
- input: VendorInvoiceData
  Vendor invoice data.
- Optionaloptions: IntentOptions
  Optional intent options.
Returns Promise<IntentResult<void>>
IntentResult describing the outcome.
Intent
Post a vendor invoice for accounts payable.

Sap Module
FI

Business Context
FB60 — enter vendor invoice.
Example
```
await finance.postVendorInvoice(ui5, ui5Nav, vocab, {
  vendor: '100001',
  invoiceDate: '2026-02-20',
  amount: 5000,
  currency: 'EUR',
});
```
- Defined in intents/domains/finance.ts:198