Is there a way to back out (reverse) the DDL that is created in a Migration or Compare strategy?
The strategy analysis screen provides an option to generate the information necessary to recover the objects. The method to use is the RECOVERY option (set to Y) in the Execution Specifications section of the screen when creating the strategy.
The Recovery option permits recovery from a strategy execution. Using the Recovery option, all objects in the strategy can be returned to their original versions.
Description: Indicate whether you want the migration,
alteration, or compare to be recoverable.
Values: Y Yes. Generate the information necessary to
recover, and save it in a recovery dataset.
Also display the Recovery Options screen.
N (Default) No. Do not make the objects
U Display the Recovery Options Screen
Note: The recovery information is gathered by the generated SNAPSHOT step during execution of the strategy.
R18: Recovery Option
R19: Recovery Option