Symptom
When posting journal entries, you receive warning/error message FF843 "Tax category tax account wrong ****".
Environment
SAP S/4HANA Cloud Public Edition
Reproducing the Issue
Post on the relevant app to trigger this message.
Cause
The reason of warning/error message FF843 is to ensure the tax posting is in accordance with the tax category of the tax account.
Resolution
In order to avoid this warning/error, input tax shall be posted to tax accounts with tax category = '<' and output tax shall be posted to tax accounts with tax category = '>'.
Keywords
FF843, input tax, output tax, Tax category, tax account wrong, <, >, journal entries, tax, tax code , KBA , FI-GL-GL-F-2CL , Value Added Tax (VAT) (Public Cloud) , Problem
SAP Knowledge Base Article - Public