Reactivate the imported object columns
Complete the steps below so the data source objects will be active, complied, and visible in the Designers tab and available for use by the designer components.
- On the Data Source tab, expand the tree view to locate the object.
- Right-click the source object and select Properties to open the Object Properties dialog.
- Select View > Columns in the upper left pane to open the columns list.
- Check all columns.
- Click OK.