Deleting an extraction query for a product class (Aeronautical Solution)
You can delete extraction queries from any product class you can edit.
Steps:
- Start ArcMap.
- 
If necessary, open the  Product Library window by clicking Customize > Production > Product Library on the main menu.
A tree view of the product library appears.  
- If necessary, expand Product Library and Products.
- Navigate to the product class for which you want to delete extraction queries.
- 
Right-click the product class and click Extraction Settings.
The Extraction Settings dialog box appears. 
- 
Click the gray cell to the left of the extraction record, right-click, then click Delete Record.
 The record is deleted. 
- Repeat step 6 as needed.
- Click OK.
12/22/2014