how to restrict delete option for an added element in projeqtor

I logged in as Tester role and attached few test cases for requirement
Then logged in as Developer role and navigated to this Requirement to update status.
There I am able to delete the attached test cases for the requirement which has attached by another person.

So tool is allowing to delete the attached/added elements for another users.
Note:- a) Developer role has assigned 'Updater' privilege to update the status of Requirements
b) all are assigned to same project.

Please advise me how to restrict 'delete' option for an added/attached element which has not added by own.

thanks in advance

Hi,

Even though link between the Requirement and the Test Case gets break, its an issue.
If any person attempt to do this (unfortunately) its very difficult to track number of test cases linked for a requirement.

And this is not only about the Requirement-Test cases linkage case. For all other types of linkage (such as Requirement-Tickets, Attachments, other elements..) cases also.

If any other linked elements deleted by some person then also its big problem.

So can we restrict this 'delete' option for a person (with updater privilege) if he has not the creator of the linkage.

Thanks in advance

But we have configured 'Updater' privilege as below for Developer profile:

read rights: Elements of own projects
create rights: No element
update rights: Elements of own projects
delete rights: No element.

And description for 'Updater' privilege is showing as "Read and Update only his projects".

So if delete rights set as for No element, how the delete option is enabling for any attached/linked elements ?