The information that should not be included in the data dictionary for an endeavor Beth is leading is code of account identifier. This is a term that refers to a code or number that is assigned to a specific account or budget item in a project1. Code of account identifier is not part of the data dictionary, but rather a tool for tracking and reporting the project costs and resources. The data dictionary is a technique for defining and documenting the data elements and their attributes, such as description (A), aliases (B), or name ©, within a system or a domain23. The data dictionary helps to ensure consistency, clarity, and quality of the data, and to facilitate communication and understanding among the stakeholders. References: Business Analysis Expert Certification, CCBA® | IIBA®, Certification of Capability in Business Analysis™ (CCBA®), Business Analysis Certification Competencies, CCBA® | IIBA®