How to clear the existing value using Ref qualifier

[AnilM99]

Hi Team,

I have a requirement for

I am using 2 reference variables

1 requestor (user table)

2 requestor devices (computer table)

I am using reference qualifier, It's working but the problem is 

If I select anil from 1st variable then select one device which will be displayed in the second variable

then if I change the requestor to Abel Tuter from 1st variable scenario the selected device should be cleared from the 2nd variable 

is it possible to use ref qualifier?

[AnubhavRitolia]

Hi @AnilM99 

This won't be possible using Reference Qualifier.

You can write Catalog UI Policy as below:

Condition: Requestor Changes AND Requestor is Not empty

UI Policy Action: 

Field: Requestor Device

Clear Value Checkbox: True(Checked)