There are several limitations for replication of Microsoft SQL Server large value data types.
You can only replicate large value data type columns to Microsoft SQL Server.
You cannot define as a primary key a large value data type column in the replication definition.
You cannot define as searchable a large value data type column in the replication definition.
You cannot replicate stored procedures that include one of the new large value data types as a parameter.
You cannot use text pointers to manipulate the data of the new large value data types.
In a mixed-version environment, the primary and replicate Replication Server must have a site version of 15.2 and later and an LTL version of 710 and later.
See the Replication Server Heterogeneous Replication Guide for datatype issues with non-ASE data servers.