Disabling the spatial reference calculator

The spatial reference updates the coordinate system based on the location of the AOI feature. You can choose to not adjust the spatial reference for the data frame. Selecting the No Change option uses the coordinate system set on the current data frame.

Étapes :

1. Start ArcMap.
   Conseil :

   If the ArcMap - Getting Started dialog box appears, you can open a new or existing map document. You can also check the Do not show this dialog box in the future check box and click Open.

2. On the main menu, click Customize > Toolbars > MPS Atlas.
3. Click the Show Data Frame Manager Properties button on the MPS Atlas toolbar.

   The Data Frame Managers dialog box appears.
4. Click to choose a data frame manager .
5. Click Properties.

   The Data Frame Manager Properties dialog box appears.

6. Click the Spatial Reference tab.
7. Click the No Change option.
8. Click OK.