Comprehensive and Detailed Explanation From Exact Extract:

In Oracle Utilities Customer to Meter,Domain Value Mapsare used to map similar field and lookup values between different application components to ensure consistency and interoperability. The Oracle Utilities Customer to Meter Configuration Guide explains that Domain Value Maps define relationships between values in different domains, allowing the system to translate or align data across components (e.g., mapping a billing status code to a financial transaction code).

The other options are incorrect:

Option B: Master Configurations define global system settings, not value mappings.

Option C: Lookups define valid values for a field but do not map values between components.

Option D: Feature Configurations control system behavior, not value mappings.

Option E: Extendable Lookups allow customization of lookup values but do not handle mapping between components.

Thus, the correct answer isA, as Domain Value Maps are the mechanism for mapping values.