How to map a unique column VARBINARY(16) to a Record's Data Modal when the data type is RAW(16) DEFAULT SYS_GUID() to prevent sync failure

Dear Appian Community Team,

I am having at a Record's Data Modal using data sync to the SQL database table.

I would like to check with the team whether anyone knows whether we can map a Unique Column which is perceived as VARBINARY(16) on Appian Data Modal to ensure data sync successfully when the source code for the SQL is as below.

"ABCD" RAW(16) DEFAULT SYS_GUID() NOT NULL ENABLE, 

In terms of the error: