---
title: How to Adjust a Variable Rate (VR) Recommendation (Rx) at a Whole Field Level
description: Adjusting a variable rate recommendation by using the slider tool, by a percentage, by $/acre, or total $ amount is easy with the tools in the Edit Rec function.
---

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# How to Adjust a Variable Rate (VR) Recommendation (Rx) at a Whole Field Level

## Adjusting a variable rate recommendation by using the slider tool, by a percentage, by $/acre, or total $ amount is easy with the tools in the Edit Rec function.

1. Once logged into your PCS account, select the **Nutrients** tab and then click on the "Prescriptions" button.
   
   ![2024-05-07\_11-14-29](https://processes.premiercrop.com/hs-fs/hubfs/2024-05-07_11-14-29.jpg?quality=high&width=239&height=415&name=2024-05-07_11-14-29.jpg)
2. Navigate to the desired Branch, Grower, and Year (filter down by Field and/or Crop, if desired) and click the "Get Fields" button.
   
   ![2024-05-07\_11-15-19](https://processes.premiercrop.com/hs-fs/hubfs/2024-05-07_11-15-19.jpg?quality=high&width=385&height=211&name=2024-05-07_11-15-19.jpg)
3. Click on the "Adjust Map" button for the field that you are wanting to edit.  
   
   ![2024-05-07\_11-21-012](https://processes.premiercrop.com/hs-fs/hubfs/2024-05-07_11-21-012.jpg?quality=high&width=655&height=205&name=2024-05-07_11-21-012.jpg)
4. Select the Nutrient that you want to adjust by selecting in the "Active Rec" drop down.  For this example, the Potassium rec will be adjusted.  
   ![2024-05-08\_14-33-04](https://processes.premiercrop.com/hs-fs/hubfs/2024-05-08_14-33-04.jpg?quality=high&width=655&height=436&name=2024-05-08_14-33-04.jpg)
5. If you wish to simply adjust by a percentage, you can use **Slider** located at the top of the page. ![2024-05-08\_14-34-49-1](https://processes.premiercrop.com/hs-fs/hubfs/2024-05-08_14-34-49-1.jpg?quality=high&width=655&height=440&name=2024-05-08_14-34-49-1.jpg)
6. Otherwise scroll down to the **Adjust Rec** section.  You can now adjust the entire field by: 
     1. The Slider
     2. Adjust (scale) by a %
     3. Adjust to Total $
     4. Adjust to Avg. $/ac
     5. Adjust to Avg. units of Nutrient/ac
        
        ![2024-05-08\_14-34-492](https://processes.premiercrop.com/hs-fs/hubfs/2024-05-08_14-34-492.jpg?quality=high&width=622&height=418&name=2024-05-08_14-34-492.jpg)
7. When entering in values to adjust the map, remember to click the "Set" button beside whichever method you choose.
   
   ![2024-05-08\_14-38-02](https://processes.premiercrop.com/hs-fs/hubfs/2024-05-08_14-38-02.jpg?quality=high&width=400&height=371&name=2024-05-08_14-38-02.jpg)
8. If you wish to remove your changes, you can click the "Revert Changes" button, which will remove any changes since the last time you saved your active rec.  *Note: This button is not an "Undo" button, but rather will revert back to the last time you saved the rec.*  
   ![2024-05-08\_14-38-022](https://processes.premiercrop.com/hs-fs/hubfs/2024-05-08_14-38-022.jpg?quality=high&width=385&height=357&name=2024-05-08_14-38-022.jpg)
9. Once you are satisfied with your changes, click the "Save *K* Rec" button.  
   ![2024-05-08\_14-38-0223](https://processes.premiercrop.com/hs-fs/hubfs/2024-05-08_14-38-0223.jpg?quality=high&width=384&height=356&name=2024-05-08_14-38-0223.jpg)
10. If you need assistance, contact your advisor support representative.

 

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