install the hotfixes in the following order.

1. Delivery invoice generation (6 August 2026)

Summary: Delivery invoice generation (FUNAUTINVD) - Fields BUSPROTYP & BUSOPETYP are empty (Jira X3-378792).

WX_383479_R090_039.zip

2. Hotfix for an Error into XML file for an invoice with 'B2B domestic' as 'Processing type' (20 August 2026)

Summary: When the 'Processing type' of the customer BP invoice is 'B2B domestic', the XML generated by the Customer e-invoice generation function (EINVOUTGEN) is rejected by the control website because the BAR tag is wrong (Jira X3-385845).

WX_385990_R090_039.zip

3. Hotfix for E-invoicing - "Payment received" status (25 August 2026)

Warning: This is a mandatory hotfix. It contains fixes for the Payment received process and Life cycle statuses tracking (Jira X3-369593).
The E-reporting package [Slice 1] for your version must be already installed before integrating this hotfix.

WX_386931_R090_039.zip

4. Hotfix for E-invoicing in Batch mode (7 September 2026)

Summary: This hotfix corrects an issue that prevented invoices from being generated and sent when processing invoices in batch mode (EINVOUTGEN):

• <0001 The company ‘company_code’ for connection point ‘endpoint_code’ is not connected to the Sage account.//” (JIRA X3-387776).
• WX_388356_R090_039.zip

5. Hotfix for E-invoicing life cycle improvements (29 September 2026)

Warning: This is a mandatory hotfix. It completes and corrects the E-invoicing/E-reporting package regarding Life Cycle statuses management (Jira X3-360022).

• Includes fixes and improvements on refusal and rejection reasons
• The E-reporting package [Slice 1] for your version and all the related additional hotfixes must be already installed before integrating this hotfix set
• WX_389285_R090_039.dat
• Critical: maintenance of the miscellaneous table 971 : SX_00878_R090.dat. This maintenance must be integrated AFTER the integration of this hotfix