the new SDAC version 6.6.12 is available for download now.
In this version:
- Rad Studio XE3 Update 2 is now required
 - Bug with AV on adding TFieldDef items to FieldDefs for Delphi 2009 and higher is fixed
 - Bug with incorrect detection of the numeric parameter type in ExecSQL is fixed
 - Bug with assigning data to blob fields when using Data Type Mapping is fixed
 - Bug with inserting a new record into TStringGrid in FMX is fixed
 - Bug with unlocking a record after constraint violation is fixed
 - Bug with quoting index field names in TCRDBGrid is fixed
 - Bug with Master-Detail link by fields with non-English names is fixed
 - Bug with saving Date fields in XML is fixed
 - Bug with data type mapping of nvarchar(max) field is fixed
 - Bug with the 'List index out of bounds' error on refresh of detail table is fixed
 - Bug with AV failure on repeated execution of a prepared stored procedure is fixed
 - Bug with AV failure on filling default field values is fixed
 - Bug with using the TVP parameter not belonging to dbo schema is fixed
 - Bug with dumping data from view is fixed
 - Bug with dumping data from tables of not a standard dbo schema is fixed
 - 'Overflow check error' when using TMSDump is fixed
 - Bug with 'Unspecified error' in TMSLoader is fixed
 - 'Invalid column name 'message_id'' when using notifications in SQL Server 2012 is fixed
 
http://www.devart.com/sdac