SAP LeanIX Fact Sheets are the core elements of the enterprise architecture inventory. They are used to represent and document various architectural objects within an organization. The standard LeanIX data model includes predefined Fact Sheet types for modeling different layers of the architecture, such as the business layer (e.g., Business Capabilities), the application layer (e.g., Applications, Interfaces), and the technology layer (e.g., IT Components). Therefore, Fact Sheets directly represent items like applications, interfaces, and capabilities.

A. Survey forms are a mechanism used within LeanIX to collect and update data for Fact Sheets, but a Fact Sheet itself does not represent a survey form.

B. Audit logs are a feature that tracks the history of changes made to a Fact Sheet (e.g., who changed what and when), not what the Fact Sheet represents.

C. RACI matrices are typically generated as reports or views based on the relationships (subscriptions) between different Fact Sheets (e.g., User Groups and Applications), not a Fact Sheet type itself.

1. SAP LeanIX Documentation, "What is a Fact Sheet?": "Fact Sheets are the core of the LeanIX inventory. They represent the architectural objects of your organization, such as applications, business capabilities, or projects... LeanIX comes with a pre-configured data model that includes a set of Fact Sheet types, for example, Business Capability, Process, Application, IT Component, and Project." This directly confirms that applications and capabilities are represented by Fact Sheets.

Source: LeanIX GmbH (an SAP company), LeanIX Product Documentation. Accessed via the official LeanIX documentation portal.

2. SAP LeanIX Documentation, "Data Model": The documentation on the standard data model explicitly shows "Application," "Interface," and "Business Capability" as distinct, out-of-the-box Fact Sheet types that form the foundation of the architectural repository.

Source: LeanIX GmbH (an SAP company), LeanIX Product Documentation, Section: Setting up the Inventory.

3. SAP Help Portal, SAP Signavio Process Transformation Suite, "Integration with SAP LeanIX": Documentation describes how SAP Signavio process models can be linked to enterprise architecture objects managed in SAP LeanIX. It refers to these objects as Fact Sheets, citing "applications" and "business capabilities" as primary examples of architectural elements modeled in LeanIX.

Source: SAP Help Portal, SAP Signavio Process Transformation Suite Documentation.