4016: User/Role relationship for user

Question

Hi Guru,
I have a requirement to send email notifications to mulitple users.
I created a adhoc role and tried assigning the users to the role but I am getting this error. I am on R12.1.3
4016: User/Role relationship for user
Where do I pick the user to assign it to the role. Should I use wf_users, fnd_user.
I have the user_name in fnd_user and the name iin wf_users is the same.
v_role_name := 'XX_CUSTOM_ROLE'
v_role_display_name := 'XX Custom Display Role'
   wf_directory.createadhocrole(role_name => v_role_name
                    ,role_display_name => v_role_display_name
                    ,role_description => null
                    ,notification_preference => 'MAILHTML'
                    ,email_address => null
                    ,status => 'ACTIVE'
                    ,expiration_date => NULL);
       for i in v_asset_manger(g_project_id)
-----------v_asset_manger is a cursor which picks up all the assets managers on the project--------------
       loop
            select wfr.name into v_full_name from per_all_people_f papf, fnd_user fu, wf_local_roles wfr
        where papf.person_id = fu.employee_id
        and wfr.name = fu.user_name
        and person_id  = i.person_id;
        select count(name) into v_count from per_all_people_f papf, fnd_user fu, wf_local_roles wfr
        where papf.person_id = fu.employee_id
        and wfr.name = fu.user_name
        and person_id  = i.person_id;
                    if v_count > 1 then
                    v_name :=  v_full_name||' '||v_name;
                    v_full_name:= null;
                    else
                    v_name :=v_full_name ;
                    end if;
        end loop;
        wf_directory.adduserstoadhocrole(role_name => v_role_name,
                                            role_users =>v_name);
            wf_engine.setitemattrtext (itemtype      => p_itemtype,
                                    itemkey       => p_itemkey,
                                    aname         => 'XX_ASSET_MANAGER',
                                    avalue        => v_name
            

Answer 1

Hi Sree,
THanks for your reply. user_name in fnd_user, the role in wf_local_rules are same.
ex. KSURNAJ in wf_local_roles is same as in KSURNAJ fnd_user
Activity Type  Function
Error Name  WF_DUP_USER_ROLE
Error Message  4016: User/Role relationship for user 'KSURNAJ' and role 'MAIL_TO_ASSET_MANAGERS-1' already exists.
Error Stack  Wf_Directory.CreateUserRole(KSURNAJ, MAIL_TO_ASSET_MANAGERS-1, PER, 2680, WF_LOCAL_ROLES,0) Wf_Directory.AddUsersToAdHocRole2(MAIL_TO_ASSET_MANAGERS-1) Wf_Directory.AddUsersToAdHocRole(MAIL_TO_ASSET_MANAGERS-1, "MINUHYE KSURNAJ") XXPA_BUDGET_APPROVAL_WF_PKG.Inside my look XXXX(PABUDWF, 120524, 258610, RUN) XXPA_BUDGET_APPROVAL_WF_PKG.xx_assign_approver(PABUDWF, 120524, 258610, RUN) Wf_Engine_Util.Function_Call(XXPA_BUDGET_APPROVAL_WF_PKG.xx_assign_approver, PABUDWF, 120524, 258610, RUN)