When 4GL encounters the CONTINUE INPUT statement, it skips all the statements that follow these keywords within the INPUT control clause. The control is returned to the recently occupied field.
This statement is useful when you want to return control to the user from the execution of the deeply nested conditional statements. The CONTINUE INPUT statement may also prove useful in the AFTER INPUT control block that is used to examine the contents of the input buffer, the cursor can be returned to the form with the help of the CONTINUE INPUT statement, if the value needs to be changed.