Which prerequisites have to be fulfilled before you reset a database migration option (DMO) procedure? (Choose two.)
Which prerequisites have to be fulfilled before you reset a database migration option (DMO) procedure? (Choose two.)
Before resetting a database migration option (DMO) procedure, certain prerequisites must be met. First, the SUM (Software Update Manager) folder needs to exist as it contains important data about the migration process. Second, the DMO procedure must not have reached the downtime phase yet, as actions during downtime can complicate the reset process.
HA250-Database Migration Using DMO. Prerequisites for DMO Reset ●The SUM folder still exists ●The source database still exists ●No cleanup was triggered after the procedure finished Hint: A reset is possible even after productive use of an SAP system has started, but this will lead to a loss of data. SUM procedure can be reset at any time - even if it is completed. With DMO - otherwise only until donwtime begins.