When posting journal entries with apps or API, error FS214 "G/L account * requires a valid tax code" occurs.
SAP S/4HANA Cloud.
Reproducing the Issue
Posting journal entries with app like Posting General Journal Entries or API like Journal Entry - Post.
In Manage G/L Account Master Data, the account is defined as a tax relevant account with tax categories "-", "+", "*", and the Posting without tax allowed is set as blank, which means tax information is a mandatory.
FS214, Manage G/L Account Master Data, tax category, tax code, Posting without tax allowed. , KBA , FI-GL-GL-F , Value Added Tax (VAT) , Problem