Multiple choice technology mainframe Promotion Package Enable Backout in the Package Options must be set to Y Enable Backout in the Package Options must be set to N Doesn't matter what the value of this field is All the above None of the above Reveal answer Fill a bubble to check yourself A Correct answer Explanation In Endevor package promotion, the 'Enable Backout' option must be set to Y to allow backout functionality. This enables the ability to reverse the promotion if needed, which is a critical safety feature in production deployments.