Solution : https://service.sap.com/sap/support/notes/400505 (SAP Service marketplace login required)
Key words :
attached source code corrections, terms advance return, reported separately, sales/purchases, invoices reason, prerequisites selection, transaction key, solution implement
Related Notes :
| 697825 | Spain: Self invoice and EU directive 115/2001 |
| 520710 | Spain: Self Invoice for intra EU acquisitions |