"Manage Users" IR report displaying incorrect user types

Question

Home>Administration>Users
APEX 4.0.2.00.07
DB 11.2.0.2
Found a couple of question-raising things:
1) User type is showing "Workspace Administrator" for almost all users (many are only users) with a couple identified as "Developer" (who really do only have developer privs turned on). If I knew the sql for the IR report I might find the problem - checked wwv_flow_fnd_user and wwv_flow_developers and they both look OK (no recs in wwv_flow_developers for the end users and those with given admin privs are marked as admin, etc.). Did find one dup group name but removing it didn't seem to have an effect.
2) Trying to find out what is going on I found the second: It appears that if you have assigned more than one group to a user (apex group to apex user), then add the group_name column to the Manage Users IR, you get the "single row subquery returns more than one row".
Haven't found any other posts here on this. Any ideas?
Thanks,
Steve

Answer 1

Thanks Richard - forgot about the builder import.
After taking the IR sql and working it I found the following:
In this apex installation...
There seems to be a problem with the outer join between wwv_flow_developers and wwv_flow_fnd_user which brings non-null values for d.is_admin and d.is_developer (and for us these are 'Y' if there are no matching records in wwv_flow_developers.
Changing the decode for DEV_TYPE to use a nvl for d.userid to set all users to end user if they are not in the wwv_flow_developers table fixes the display of user type.
Now I am guessing this is a data anomaly rather than a bug. Anyone have any ideas on why the outer join to wwv_flow_developers shows a not-null value for is_admin and is_developer?
Steve
Here is a mostly-intact version of the region source (I shortened it considerably from the code below to focus on the incorrect USER TYPE display issue):
select /* APEX4350P55a */
USER_ID,
u.user_name "USER",
u.email_address "eMail",
u.first_name,
u.last_name,
replace(u.default_schema,'%'||'null%',null) df,
decode(nvl(d.is_developer,'N'),'Y', (select case
when (wwv_flow_fnd_user_api.workspace_account_days_left(
wwv_flow_user_api.get_username(user_id)) > 0)
then m.password_valid
     else m.password_expired
end expiration from dual),
m.no_developer_priv) developer,
decode (nvl(d.is_developer,'N'),'Y',last_login,null) last_login,
decode (nvl(d.is_developer,'N'),'Y',last_login,null) last_login2,
decode (nvl(d.is_developer,'N'),'Y',
nvl(builder_login_count,0),null) builder_login_count,
decode(nvl(u.account_locked,'N'),'Y',m.yes,m.n)ul,
case
when (wwv_flow_fnd_user_api.end_user_account_days_left(
wwv_flow_user_api.get_username(user_id)) > 0)
then m.password_valid
else m.password_expired
end expiration,
u.DESCRIPTION,
u.PASSWORD_LIFESPAN_DAYS,
u.PASSWORD_LIFESPAN_ACCESSES,
u.PASSWORD_ACCESSES_LEFT,
u.LAST_AGENT,
u.LAST_IP,
u.ACCOUNT_EXPIRY,
u.FAILED_ACCESS_ATTEMPTS,
u.CHANGE_PASSWORD_ON_FIRST_USE,
u.FIRST_PASSWORD_USE_OCCURRED,
decode(nvl(d.is_admin,'N'),'Y',
m.admin,decode(nvl(d.is_developer,'N'),
'Y',m.dev,m.end_user)) dev_type,
(select group_id from WWV_FLOW_FND_GROUP_USERS where user_id = u.user_id) group_id,
(select GROUP_NAME from WWV_FLOW_FND_USER_GROUPS where id = (select group_id from WWV_FLOW_FND_GROUP_USERS where user_id = u.user_id)) group_name,
LAST_UPDATE_DATE,
LAST_UPDATED_BY,
CREATION_DATE,
CREATED_BY,
nvl(d.developer_type,'END_USER') developer_type,
decode(nvl(ALLOW_APP_BUILDING_YN,'Y'),'Y',m.yes,m.n) ALLOW_APP_BUILDING,
decode(nvl(ALLOW_SQL_WORKSHOP_YN,'Y'),'Y',m.yes,m.n) ALLOW_SQL_WORKSHOP,
decode(nvl(ALLOW_WEBSHEET_DEV_YN,'Y'),'Y',m.yes,m.n) ALLOW_WEBSHEET_DEV,
decode(nvl(ALLOW_TEAM_DEVELOPMENT_YN,'Y'),'Y',m.yes,m.n) ALLOW_TEAM_DEVOPMENT
from WWV_FLOW_FND_USER u,
(select USERID,
decode(instr(DEVELOPER_ROLE,'ADMIN'),0,'N','Y') is_admin,
'Y' is_developer,
case
when instr(DEVELOPER_ROLE,'BASIC_DEV') > 0 then
'BASIC_DEV'
when instr(DEVELOPER_ROLE,'ADMIN') > 0 then
'ADMIN'
when instr(DEVELOPER_ROLE,'CREATE') > 0 then
'DEVELOPER'
else
'UNKNOWN'
end developer_type
from WWV_FLOW_DEVELOPERS
where security_group_id = :flow_security_group_id) d,
(select wwv_flow_lang.system_message('F4000.NO') n,
wwv_flow_lang.system_message('F4000.YES') yes,
wwv_flow_lang.system_message('PASSWORD_VALID') password_valid,
wwv_flow_lang.system_message('PASSWORD_EXPIRED') password_expired,
wwv_flow_lang.system_message('NO_DEVELOPER_PRIV') no_developer_priv,
wwv_flow_lang.system_message('DEVELOPER') dev,
wwv_flow_lang.system_message('ADMINISTATOR') admin,
wwv_flow_lang.system_message('END_USER') end_user,
wwv_flow_lang.system_message('BASIC_DEVELOPER') basic_developer
from dual) m
where
u.user_name = d.userid(+) and
u.security_group_id = :flow_security_group_id
Edited by: stevehoward on Jul 6, 2011 11:37 AM
Edited by: stevehoward on Jul 6, 2011 11:40 AM