Picklist
dependency setup offers you a seamless way of selecting only desired values
from the picklist fields. You'll need to set-up dependency between two picklist
fields (source and target picklist fields). By selecting a value in source
picklist field, you'll have complete control over the target picklist fields.
For instance, we will consider a real time example. I have two different fields
in Deal Pipeline module. Deal Sector - source field, and Deal Sub Sector -
target field. When a value is selected in Deal Sector field, only values
related to the selected sector should be displayed in Deal Sub Sector field.
Now let's begin.
Configuring Picklist Dependency
Before
we set up picklist dependency, we'll have to specify module, source field, and
target field. Entire process is made simple and straight forward.
To
setup a piclist dependency, follow the below steps:
1. Click on CRM
Settings icon (
) in the top right corner of the panel.
2. In the Studio panel, click on Picklist Dependency Setup.

3. The Picklist Dependency
Setup List window is displayed. Click on Edit icon in the Tools column of a
module.

4. The Picklist Dependency Setup window is displayed. The fields in the blue color are already selected. The ones in grey are open for selection. Choose the fields and click the Save button in top right corner.

5. To see values of a specific
field, click on Select Source Values button in the top right corner.

6. A list of source
fields is displayed. Check the boxes for the specific field and click Apply. 