Solution : https://service.sap.com/sap/support/notes/606398 (SAP Service marketplace login required)
Key words :
it0000 action initiated mid-period whichchanges, symptom payroll table tax1, terms rpcalck0tax1cntr1 reason, table tax1, tax1 splits, multiple splits, splitsshould exist, affect tax, cost centre, code error
Related Notes :
| 373769 | Q&A: Master Note for Canadian Taxation. |