After you run a schema comparison, the results are displayed in the comparison grid. From this grid, you can exclude all objects or selected groups of objects from schema synchronization.
In the comparison results grid:

You can use one of the following methods to exclude all objects from synchronization.
Select the checkbox in the header of the selection column.
All objects in the grid are cleared from selection and excluded from synchronization, regardless of their assigned operation.
To include all objects again, select the header checkbox.

1. Expand all object groups in the grid.
2. Press Ctrl+A to select all objects.
3. Clear the checkbox next to any selected object.
All selected objects are excluded from synchronization.
Note
Objects in collapsed groups are not selected when you press Ctrl+A and remain included in synchronization.
1. Expand all object groups in the grid.
2. Press Ctrl+A to select all objects.
3. Right-click the selection and select Exclude Selected Objects.
To include the objects again, select Include Selected Objects.

Clear the checkbox next to the object you want to exclude from synchronization.
Note
Use this method only when you need to exclude a small number of objects.
Use one of the following methods to exclude a group of objects.
1. On the Comparison toolbar, click Objects Filter.
2. Select the checkboxes for the required groups of objects.
The grid displays only the objects that match your selection.
3. In the grid, clear the checkbox in the header of the selection column.
All displayed objects are excluded from synchronization.

1. Select the required objects holding Ctrl or Shift.
2. Clear the checkbox next to any selected object.
All selected objects are excluded from synchronization.
To include them again, select any checkbox in the selection.
1. Select the required objects holding Ctrl or Shift.
2. Right-click the selection and select Exclude Selected Objects.
To include the objects again, select Include Selected Objects.
Use this method when object names share a common pattern.
1. In the grid header, enter the search query in the Filter box.
The grid displays the objects that contain the search query in their names.
2. Clear the checkbox in the column header.
All displayed objects are excluded from synchronization.

Use this method to exclude objects that share the same status, object type, or operation.
1. On the Comparison toolbar, in the Group by field, select the required option.
The grid groups objects based on the selected option.
2. Select the checkbox in the column header for the required group of objects.
All objects in the group are excluded from synchronization.

Note
You can combine grouping and filtering to refine the selection. For example, group objects by status, such as Only in Source, Only in Target, or Different, and then enter a value in the Filter box to further filter objects by name.
For more information about how to filter objects during schema synchronization configuration, see Select objects for synchronization.