Hi team.
I was asked to create a related list to an existing table, but with different classification - and make the list editable. In practice I'm talking about Program table (pm_program) where a related list to related projects (pm_project) already exists. However, there is a custom attribute "Project type" at the project record and I need to duplicate the existing related list with different filters, one list for project type A and another for project type B.
I was trying to achieve this by copying the existing related list entry (sys_ui_related_list_entry) with Insert&Stay and I was able to achieve 2 lists, but when I try and configure the lists from configure -> list control, both lists are updated.
Then I tried to create a Relationship (sys_relationship), but editing is not possible at all in this case. I had to create a copy of the ootb Edit-button and ignore the ".isOmitEditButton()" condition to get the button visible, but when I click the button, system just keeps on loading the list and does nothing.
Any ideas, please?
