The SAP Signavio Dictionary is a central repository, or glossary, designed to store and manage reusable modeling elements. Its primary function is to ensure consistency and standardization across all business process models within an organization. By creating and maintaining a single source of truth for objects like roles, IT systems, documents, risks, and controls, it allows modelers to reuse these elements instead of creating new ones. This practice enforces a common business language, simplifies model maintenance, and ensures that updates to an element are automatically reflected in all diagrams where it is used.

A. The Dictionary stores translations for its entries to support multilingual modeling, but it is not a translation tool itself.

C. The Dictionary is a passive repository for defining elements; it does not possess the logic to automatically generate business policies from workflows.

D. Process reports are outputs generated from the models. The Dictionary stores the modeling components (the inputs), not the final reports.

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1. SAP Help Portal, SAP Signavio Process Manager Documentation: "The Dictionary serves as a central object repository for your workspace. It allows you to manage all custom attributes and all objects that you use in your diagrams, for example, roles, documents, or IT systems... Using the Dictionary ensures consistency throughout your process landscape." (Refer to the "The Dictionary" section in the SAP Signavio Process Manager user guide).

2. SAP Learning Hub, Course BC400 - Business Process Modeling with SAP Signavio: "Unit 3: The Dictionary. This unit explains how the Dictionary acts as a central glossary to manage and standardize business objects. It emphasizes the importance of reusability for maintaining consistency across the process landscape." (Specific lesson on Dictionary functionality).