Solution : https://service.sap.com/sap/support/notes/424974 (SAP Service marketplace login required)
Key words :
system generates error message, external tax system, external number assignment, external tax systems, function module ckmv_ac_document_create, function module mrm_invoice_post, functions 'official numbering', function module ckmv_ac_document_post, document number assignment, mm document number'
Related Notes :
| 634150 | MIR7: Document number gaps in the parking |
| 533885 | MRIS: Reference document number is not filled |
| 446124 | MR11: No updating into LIS |
| 442617 | Off.doc.number: missing numbering for LIV invoices |
| 418553 | MIRO: External US taxes are not updated |