Bugfix in sql-library for cast

process/Sql_lib/process.js

@@ -288,7 +288,7 @@ SqlMaskingUtils.prototype.cast = function (field, targetDatatype, targetLength){
                 case SQLTYPES.DECIMAL:
                 case SQLTYPES.INTEGER:
                 case SQLTYPES.DATE:
-                    sqlDataType = _mapDefaults(dataType);
+                    sqlDataType = _mapDefaults(targetDatatype);
                     break;
             }
             break;