The Statement of Architecture Work should encompass a Fit Gap Assessment to understand what requirements are currently not met by existing capabilities, the definition of the Solution Context to set the boundaries and scope of the architecture project, and the outline of the aspirational Solution Concept that encapsulates the stakeholders' needs and business requirements. These steps are vital in the preparatory phase to ensure that the architecture work is well-defined and targeted to deliver the anticipated outcomes.
Reference = These activities are part of standard enterprise architecture practices and are necessary to develop a comprehensive and actionable Statement of Architecture Work that guides the SAP IBP implementation initiative.