Scoped application needs to create columns in global "sys_" tables. How to do this?

[jonathan_luste]

We are building a few things to make Subscription Management actually usable.  We have the majority of things scoped, however there is a requirement to add a related list field/column to the sys_user_group table (as well as a choice field value for another field on that table).

How can we add this "code" to our scoped app so that it gets installed as part of the published app's installation?  

Does this make sense?

[jonathan_luste]

Thanks for the pointer to that post.  I don't seem to understand how it was handled, I see someone emailed someone out of band and that seemed to have worked but I don't know what worked.  Also that post seems to contain more unsuccessful comments.

[Amit Verma]

Hi @jonathan_luste 

Let me simplify it for you. Please follow comments being given by Pradeep Sharma where he has given step by step explanation to create new fields on the global scope tables. He has given an example on incident table to add the custom field "call count".

Please follow his comment and check if it helps you.

Thanks & Regards

Amit Verma