How can you maintain runtime values for standard function Value Mapping? Note: There are 2correct answers to this question.

How can you maintain runtime values for standard function Value Mapping? Note: There are 2correct answers to this question.
A . Remotely from any external system, using OData service interfaces defined in SAP BASIS component.
B . Locally within PI, maintaining the values in Mapping Runtime Cache Monitor inside SAP NetWeaver Administrator.
C . Locally within PI, maintaining the values in Integration Directory.
D . Remotely from any external system, using service interfaces defined in SAP BASIS component.

Answer: C,D