When logging into the Applications Manager client with a user name containing an underscore (J_SMITH), the user cannot view some, most, or all user objects and menu items.
This would be comparable to a situation where the user is missing permissions.
Cause type: By design Root Cause: The underscore symbol is a wildcard in Oracle
Resolution
This field was added on 30/03/2017. This article has not been updated yet. Refer to the "Description" or "Workaround" sections for solution information.
Fix Status: No Fix
Additional Information
Workaround : Avoid underscores in user names. For example: J_SMITHJNSMITH