SAP Message /ISDFPS/FDPSA001 - Elements with status 'planned' cannot be displayed; see long text

Procedure
To display force elements with status Planned, you must firstchange the user settings in the Structures Workbench.
Choose Settings in the Structures Workbench (shift key and F8)
For the status of the force element, choose Planned
To activate the changed settings, choose Set User Settings
Save this user settings under Workbench -> User Settings -> Save.