Assume that you use the Tabular Model Scripting Language (TMSL) in Microsoft SQL Server 2016. When you run an invalid JSON-based statement script from a non-English version of SQL Server Management Studio, you may receive an error message that isn't localized completely.
The issue was first fixed in the following cumulative update of SQL Server:
Each new cumulative update for SQL Server contains all the hotfixes and all the security fixes that were included with the previous cumulative update. We recommend that you download and install the latest cumulative updates for SQL Server: