All Unified Procedure Step Instance Attributes in Table CC.2.5-3 “UPS SOP Class N-CREATE/N-SET/N-GET/C-FIND Attributes” in PS3.4 with a Return Key Type of 1 or 2.

All Unified Procedure Step Instance Attributes in Table CC.2.5-3 “UPS SOP Class N-CREATE/N-SET/N-GET/C-FIND Attributes” in PS3.4 with a Return Key Type of 1C for which the conditional requirements are met.

All other Workitem Attributes passed as match parameters that are supported by the origin server as either matching or return Attributes.

All other Workitem Attributes passed as includefield parameter values that are supported by the origin server as return Attributes.