ALLOW CHLD QUERY(System_Preference)#
| Description | Advance Search on sub-tables |
| Set at | This preference can be set by site (IMST), function (IMFN) or role (IMRO) |
| Takes effect | Immediately |
| Values | Y = Yes N = No |
| Default | Y = Yes |
| Notes | This should be turned off by defalt for any self-service roles. |
