e-invoice-country-download

To configure e-invoice downloads, update configItems and E_INVOICE_PREFIXES mappings to gate visibility by country or business area. You then wire the DownloadMenu routing using getEInvoiceData to enable the correct document type and file extension in the UI.

Menu visibility issues occur when configItems or E_INVOICE_PREFIXES lack the correct country or business area mappings. Debug the DownloadMenu routing and verify getEInvoiceData returns the expected documentType to restore the missing e-invoice download option.

The getDocumentType and getExtension logic determines the correct file format and document type based on the configured country or business area prefix. Updating these functions ensures the backend contracts properly generate the e-invoice files displayed in the UI.

Yes, adding unit tests and mocks is required to verify behavior across backend regions. Testing validates that getDocumentType and getExtension logic correctly processes E_INVOICE_PREFIXES for each configured country and business area.

Yes, the configuration supports gating e-invoice visibility by country and business area simultaneously. Update the configItems mappings to define the required conditions, and the DownloadMenu routing will enforce the combined visibility rules.

Config-driven e-invoice gating controls download visibility using country and business area mappings rather than hardcoding. You need this approach to dynamically deliver the correct e-invoice document types and file extensions across different regions.