Zusammenfassung
By default, it is not possible to edit a feature layer with z-values or m-values in ArcGIS Online or Portal for ArcGIS. In some cases, it is necessary to remove the z-values or m-values to fully visualize the feature layer in Map Viewer. In this article, the z-values and m-values of a feature layer named River are removed in ArcGIS Pro.

Vorgehensweise
In ArcGIS Pro, remove the z-values and m-values of the feature class using the Feature Class To Feature Class tool.
- Open the ArcGIS Pro project.
- In the Geoprocessing pane, search for and click the Feature Class To Feature Class tool. Refer to ArcGIS Pro: Run a tool in the Geoprocessing pane for steps to do this.

- In the Feature Class To Feature Class pane, configure the Parameters tab as follows:
- Select the feature layer from the Input Features drop-down list.
- For Output Location, click Browse….
to specify the location for the output feature class. - Specify Output Name.

- Click the Environments tab, and disable the z-values and m-values.
- Expand the Z Values node, and in the Output has Z Values drop-down list, select Disabled. Refer to ArcGIS Pro: Output has Z Values (Environment setting) for more information.

- Expand the M Values node, and in the Output has M Values drop-down list, select Disabled. Refer to ArcGIS Pro: Output has M Values (Environment setting) for more information.

- Click Run. The new feature class created is automatically added to the map.
The image below shows the z-values and m-values are removed from the feature layer in ArcGIS Pro.
