Not able to add fields to the related list of m2m table

[Servicenow lear]

We have a m2m table which acts as a Related list.

We want to bring one of the reference field on the m2m table to the related list view but whenever we select the field it never shows on the realted list view.

View we are using is default only.

I am able to see newly added field to slush bucket in new window but not in the related list. Refer screenshot

[Ravi Chandra_K]

Hello @Servicenow lear 

Greetings!

There might be any script or ACL that hides the reference field on the table.

also refer if the reference field has parent child relationship:

https://support.servicenow.com/kb?id=kb_article_view&sysparm_article=KB0819300

Please hit the thumb and Mark as correct based on Impact!!

Kind Regards,

Ravi Chandra

[Servicenow lear]

There are no acls on this table to hide anything