Appian 18.3 , Showing error when clicked on Current user activity link

Hi sushilk17
couple of questions here to understand this issue here:

1. What is a!adminRouter ? I cannot find such function in Appian. Is that a custom plugin function?
2. Does this error getting thrown on Appian Interface?
3. By any chance, did you had a look on the server logs to understand the root cause?
4. Are there anyone else also facing the similar issues or you are the only who is getting this error?

Hi sushilk17
couple of questions here to understand this issue here:

1. What is a!adminRouter ? I cannot find such function in Appian. Is that a custom plugin function?
2. Does this error getting thrown on Appian Interface?
3. By any chance, did you had a look on the server logs to understand the root cause?
4. Are there anyone else also facing the similar issues or you are the only who is getting this error?

a!adminRouter is not appian function what appian internal function only used by appian team to provide Admin interface. It's appearing for all.
Please see the attachment

 

How to identify the user using UUID?

To identify the user, see Mike Schmitt's answer from this link: https://community.appian.com/discussions/f/general/7297/can-we-pull-user-profile-or-username-from-uuid-present-in-the-log-files

 

I've copied his code below, which finds the user belonging to the UUID you're looking for, here referred to as ri!findUUID:

with(
  local!allUsers: getdistinctusers(
    cons!GROUP_CONTAINING_ALL_USERS
  ),
  local!allUUIDs: apply(
    fn!user(
      _,
      "uuid"
    ),
    local!allUsers
  ),
  local!lookupTable: joinarray(
    apply(
      fn!concat,
      merge(
        local!allUsers,
        repeat(
          length(
            local!allUsers
          ),
          " - "
        ),
        local!allUUIDs
      )
    ),
    char(10)
  ),
  local!foundUser: index(
    local!allUsers,
    wherecontains(
      ri!findUUID,
      local!allUUIDs
    )
  ),
  "Found: " & local!foundUser & char(10) & char(10) & "List:" & char(10) & local!lookupTable
)