Diagnosis
The system does not support the "Change planning type" function formemo records that have expired or are already archived, but supports itonly for activated memo records.
This limitation is necessary because you can specify separately whetheror not automatic expiration is defined for each planning type. If theold memo record has a planning type that expires but the new recorddoes not, the memo record is reactivated by the copy function becausethe new record has no expiration and is therefore activated until it isarchived.