How to control the access for objects deletion in OTM using view ACL assigned to user role.

Summary:

We are trying to achieve the customer requirement to give complete read access to the OTM application by creating new user role assigned with custom VIEW ACL's. Getting the desired results with the view ACL, not letting them to edit and finish the changes. Somehow users are able to delete the objects still with only VIEW ACL defined to the role.

Much appreciated if we get some workaround on this issue.

Content (please ensure you mask any confidential information):

We are trying to achieve the customer requirement to give complete read access to the OTM application by creating new user role assigned with custom VIEW ACL's. Getting the desired results with the view ACL, not letting them to edit and finish the changes. Somehow users are able to delete the objects still with only VIEW ACL defined to the role.