Solution : https://service.sap.com/sap/support/notes/1381149 (SAP Service marketplace login required)
Key words :
system issues message f7 264, electronic advance tax return, triggers message fot_b2a 412, electronic advance return, tax reporting date, sales/purchases rfumsv00, restrict reporting period, advance return, sales/purchases, reporting period
Related Notes :
| 1235415 | Legal Change: Vat Due Date for release 4.6C and 4.70 |
| 1232484 | How to use the VAT due date, tax reporting date VATDATE |
| 1100622 | RGJVTAX2: Syntax error after importing Support Package |
| 1023317 | Legal Change: Vat Due date |
| 893630 | Electronic advance return for tax on sales/purchases |