You are performing an inplace SAP S/4HANA conversion including DMO. What is the latest point in time when you can reset the procedure without losing data?

Question

Options

• AThe end of the database migration
• BThe start of the Execution roadmap step
• CThe end of the business downtime
• DThe start of the business downtime

• A
  4% (2)
• B
  14% (7)
• C
  8% (4)
• D
  75% (38)

Explanation

Option D is correct because at the very start of business downtime, the source system has been locked for users but the irreversible database migration steps have not yet begun. This is your last safe rollback window - you can still bring the source system back online without any data loss.

Why the distractors are wrong:

• A (end of database migration): Far too late - the data has already been physically restructured and migrated to the S/4HANA schema; reverting would require restoring from backup.
• B (start of the Execution roadmap step): The Execution step in SUM begins slightly before the formal business downtime window; some pre-downtime tasks run first, so this point is actually earlier than your true last reset opportunity.
• C (end of business downtime): The entire conversion has completed at this point - resetting here means losing all migration work and any data changes applied during the downtime window.

Memory tip: Think of it like a surgery consent form - you can withdraw consent right up until the first incision (start of downtime), but once the surgeon cuts (migration begins), stopping means risk of data loss. "Before the knife goes in = last safe exit."

No community discussion yet for this question.