• SqlPackage or DacFx Version: 162.1.167
• .NET Framework (Windows-only) or .NET Core: both
• Environment (local platform and source/target platforms): SQL 2022

Steps to Reproduce:

1. Create a database with following schema in SQL 2022:

CREATE TABLE tb_json([htmlMetadata] NVARCHAR(MAX))

ALTER TABLE tb_json
ADD CONSTRAINT json_constraint
CHECK ([htmlMetadata] IS NULL OR isjson([htmlMetadata],OBJECT)>0);

2. Export will fail with this error

*** Error extracting database:Validation of the schema model for data package failed.
Error SQL71501: Error validating element [dbo].[json_constraint]: SqlCheckConstraint: [dbo].[json_constraint] has an unresolved reference to object [dbo].[tb_json].[OBJECT].

DacFx is not understanding the OBJECT keyword in the ISJSON function, thinking it's a column reference.

(DacFx/SqlPackage/SSMS/Azure Data Studio)