Diagnosis
The following parts of the specified screen have been deleted from thedatabase:

• Source form of the screen


• Executable form of the screen


• Screen short text from table D020T


• Field texts from table D021T for all ABAP/4 fields and modified ABAP/4
Dictionary fields in the screen.
If the screen was inadvertently deleted, you can use the versionmanagement facility to restore an earlier version.