IdentityIQ has been installed and set up with the contents of IdentityExtended.

Yes. The numbered placeholder model used by IdentityExtended.hbm.xml provides ten extended attributes by default—extended1 through extended10—and that numbered set can be expanded through extended20. This requires adding the appropriate property definitions to the extended Hibernate mapping and subsequently applying the corresponding database-schema extension process.

The distinction between numbered placeholder attributes and named attributes using ExtendedPropertyAccessor is important. Twenty is the traditional limit of the numbered SailPointObject extended-property slots; it is not an absolute claim that IdentityIQ can never support additional custom attributes. SailPoint provides ExtendedPropertyAccessor for named extended properties beyond the numbered placeholder model.

The configuration comments associated with IdentityExtended.hbm.xml explicitly state that ten extended attributes are mapped by default and that this can be raised to twenty. They also caution that excessive searchable/indexed attributes can degrade Identity Cube update performance.

Therefore, the proposition is correct specifically for adding further placeholder numbered extended attributes beyond the ten shown, through extended20 .

References/topics: IdentityIQ Engineer — IdentityExtended.hbm.xml, extended1–extended20, searchable identity attributes, ExtendedPropertyAccessor, extended schema.

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