Solution : https://service.sap.com/sap/support/notes/1274029 (SAP Service marketplace login required)
Key words :
valuessym text dlen mlen171 vat date settings, choose goto -> text elements -> text symbolsiii, software component sap_appl sap application, release 46c sapkh46c50 - sapkh46c57, implementing note 1038448 report rfidpl06, terms vat date, prerequisites vat date, vat register reason, change report rfidpl06, proper fi documents
Related Notes :
1038448 | VAT due date: Country specific Reporting + Migration Tool |