You can delete PowerExchange resources and items from data maps.
You can delete the following PowerExchange resources:
Capture registrations
Extraction maps
Application groups, extraction groups, and registration groups
Data maps
Exported data maps
Personal metadata profiles
You can also delete the following items from a data map:
Records
Fields from a record
Tables
Columns from a table
For data maps for the following data sources, you can also delete the following items from records:
Datacom. Elements, keys, and key segments.
IDMS. CALC elements, and owner records and sets.
IMS. CCK fields and search fields.
Before you can delete a data map, personal metadata profile, capture registration, extraction map, or a group, you must close any open resource.
Deleting certain types of resources might affect other resources. For example, when you delete a field or a record, PowerExchange deletes any references to the field or record. When you delete a capture registration, you can no longer extract changes by using any extraction maps associated with the capture registration.