Solution : https://service.sap.com/sap/support/notes/1499915 (SAP Service marketplace login required)
Key words :
previous tax year, hr support package, form routine rueckw_wechsel, attached correction instructions, support packages, rueckw_wechsel reason, advance correction, symptom retroactive, dynamic action, terms t588z
Related Notes :
| 1540517 | Err msg in case of organizational reassignment due to tax yr |