Hi Alex.
Please share us your symptoms.
This behavior is by everybody or just for you.
If the behavior is the same, you could to check this link
Field configuration in SRM 7.0 - Supplier Relationship Management - SCN Wiki
If the problem is just for your user, cjheck these steps.
Resolution
Sometimes it is not possible to restore the elements using the process described in the reproduction section, if all screen elements are hidden sometimes it is not possible to retrieve the Web Dynpro menu by right clicking, in this case, it is necessary to use the Web Dynpro Component WD_ANALYZE_CONFIG_USER to delete specific configuration variants thus restoring the screen elements to the previous state.
To do so, proceed as follows:
- Access the WD Component WD_ANALYZE_CONFIG_USER in SE80 and open the Web Dynpro Application wd_analyze_config_user (right click on the application and choose 'test')
- In the subsequent Web Dynpro ABAP screen enter in the relevant selection criteria, normally it is sufficient here to use the affected user.
- Click on the 'Display' button.
- Choose the affected personalization and select 'Delete'.
The screen elements will now be available again in the Application Web Dynpro screen.
Kindly regards.