The Data Conversion Plan (DCP) template provides a comprehensive guide for developing a data conversion plan that outlines the translation of literal values, default nulls, and data formatting conversions from one system to another. The DCP template includes sections on Introduction, Conversion Scope, Data Flow Diagram, Data Conversion Rules, Validation Rules, Testing, Training, and Approvals. It also includes appendices such as Glossary, Notes to the Author/Template Instructions, XLC Template Revision History, and Additional Appendices.