把完整资料贴出来
Set the profile option Local Login Mask (FND_SSO_LOCAL_LOGIN_MASK).
(This profile option is provided by SSO Pre-Req for Application Products-
Rollup C,D and E)
For the Login page to show one of more of these optional attributes, just add
the numeric values of all desired attributes and set the value of the profile
option to that value.
USERNAME_HINT = 01
PASSWORD_HINT = 02
CANCEL_BUTTON = 04
FORGOT_PASSWORD_URL = 08
REGISTER_URL = 16
LANGUAGE_IMAGES = 32
SARBANES_OXLEY_TEXT = 64
So, for example to show PASSWORD_HINT and FORGOT_PASSWORD_URL only, set the
profile option to 10 (02+08). To show just the LANGUAGE_IMAGES set the value
to 32, which is the default.
尝试不同组合，可以有很多不同的效果
Workflow mail配置好后，然后用戶綁定郵箱，用戶忘記密碼后，填入用戶提交申請，工作流會給擁有workflow administrator權限的用戶發郵件，workflow administrator approve后，申請人就會接收到含有新密碼的通知.