Add costume table to index source and change the default searchable field

[Vlad2]

Can somebody please help me whit a task ?!

I'm new whit AI search source.

So I've created a table extendable from task and then I created and index source and a Search source for that table. 

The problem is that in that table I have records and if I try to search them in the Portal search it only works if I use the number field. I want it to be searchable whit the u_name field. 

what I have try so far: 

 I've change the display field on the table to be set true to u_name field and false to number field.

I've added the fallowing attribute:  ref_auto_completer=AJAXTableCompleter,ref_ac_columns_search=true,ref_ac_columns=u_name

 and still I cannot search my record base on the name field. 

Cand somebody help me please?

The whole problems starts  because apparently the business application table is not indexable from what I see so I had to create a mirror table for the cmdb_ci_business_app table in order to be able to see records of it on portal.

[Anand Kumar P]

Hi @Vlad2 ,
Please check below link and configure  accordingly for text search for u_name.
https://www.servicenow.com/community/now-platform-blog/introduction-to-search-sources-in-service-por...
Please mark it as Solution Proposed and Helpful if it works for you.
Thanks,
Anand