Dictionary Override Reference Qualifier

[SanikaK]

There is existing field Application(u_air_id) referrring to cmdb_ci on the u_incident_task table. This is the lookup field containing all the list of aplications. But now in this list I have to show the list of applications based on the assignment group.
I cannot use the advanced reference qualifier as this is existing field and already using simple ref qual.
Only option left is Dictionary Override on that field, but it is not working though the logic is correct
Note : - I have created new field for testing purpose and written the advanced reference qualifier for it. It is working as expected so the logic is correct. 
Please suggest what corrections I can do in the Dictionary Override

Attaching the screenshots for reference.
In one ss I have shown it is working correct for newly created field

[Aditya_hublikar]

[SanikaK]

Hello Aditya,
 I tried this, but it is not working & it is changing the field to choice field after applying this logic

[Aditya_hublikar]

Hello @SanikaK ,

I didn't get ? You created one script include it takes one parameter and when you called it from reference qualifier  overrride its changing field to choice ?  Please let me know

[SohamTipnis]

Hi @SanikaK,

I think you're missing a parameter.

Although you can use the below documentation for your reference:

https://www.servicenow.com/docs/r/platform-administration/table-administration-and-data-management/t...

If you find my answer useful, please mark it as Helpful and Correct. ‌‌‌😊

Regards,
Soham Tipnis
ServiceNow Developer ||  Technical Consultant
LinkedIn: www.linkedin.com/in/sohamtipnis10