3009009 - Unwanted billing split - SAP S/4HANA Cloud

• Billing split occurs, yet a combined invoice is expected.
• Billing split occurs for billing document with item category TAN and item category TAD.
• Billing split occurs due to different header data.
• Billing split occurs due to different reference field value on header level.
• Billing split analysis shows that the split is caused due to different header data: Reference is blank for the billing document created for the sales order and filled with the delivery document number for the billing document created for the delivery document.

SAP S/4HANA Cloud

"Item category TA TAN cannot be invoiced with billing type F2.", Message no. VF 003, VF003, TAD, TAN, LF, OR, TA, delivery note, 500332, SSCUI 102762, Copying Control: Sales Document to Billing Document, SSCUI 102763, Copying Control: Delivery Document to Billing Document, App Create Billing Documents, F0798, Create Billing Documents - Billing Due list Items, VF01, VF04, split, combine, invoice, copy control, data trasfer routine, custom fields and logic, Custom Data Transfer, combination criteria, split criteria, I_HEADER_EXCEPTION_FIELDS, GT_HEADER_FIELD_SPLIT, Reference, XBLNR, $000000001, $000000002, SAPLV60P, LV60PU05, FORM SPLIT_EXAMINE, VBRK-XBLNR, SD_BIL_DATA_TRANSFER, SDBIL_GRURP_ROUTINE_NO, VTFA, VTFL, splitting, XVBRK, VBRK, LV60AA29, FORM FAKTURAPOSI_AUFTRAGBEZOGEN, LV60AA21, FORM FAKTURAPOZI_LIEFERBEZOGEN, FORM XVBRK_BEARBEITEN, METHOD IF_SD_BIL_DATA_TRANSFER~CHANGE_DATA, FORM VBRK_VBRP_DATENTRANSPORT, LV60AA95 SAPLV60A, collective invoices, collective , KBA , SD-BIL-IV , Processing Billing Documents , Problem