The DDDL compiler, central version, or DC/UCF system terminates abnormally during an online DDDL compiler session.

All updates made to the dictionary during the session remain intact. The contents of the work file and the default session options are lost.

The DDDL compiler terminates abnormally.

You can resume after recovering the session using the compiler task code. The session resumes at the point before which the last command was entered; text changes made to the last screen are applied to the work file.