Updating data mappings with PhysicalMappingType set to All
If a study contains a data mapping for which PhysicalMappingType is set to All and you use the data mapping for both CDD and CIS, you must use the existing data mapping for one purpose only and create a new data mapping for the other purpose.
Because creating a new database for CDD is simpler, Oracle recommends using the existing data mapping for CIS and creating a new CDD data mapping and, if necessary, a new CDD database.
To modify the existing data mapping and create a new data mapping:
Note:
After you create a new data mapping for either CDD or CIS, you cannot perform a resynchronization with either the CDD or CIS database. You must create a new database for the new data mapping type.Parent topic: Checklist—Planning a migration