In ArcGIS Pro 2.9.1, copying and pasting a map with a query layer produces a broken data source for the query layer in the copied map.

解决办法

• Downgrade to ArcGIS Pro 2.8.0.
• In the Contents pane, click the Red Exclamation mark to repair source data for the query layer, and edit the query layer. The window displays, click Query. At the end of the query, click the last letter of the last word, press the spacebar once. Validate displays, click Validate. Click Next > Finish. The query layer is fixed.

重现步骤