The main objective of the fit/gap analysis is to identify any capture Delta business requirement and gaps, which might not have been captured in the preactivated or preassembled solution (sandbox). At the end of the analysis, it is expected that the team has finalized and gotten the approval for scope baseline to proceed into the realize phase.
This ensures that implementation meets customer's business needs and the customer's solution is aligned to SAP standard processes. It also provides an opportunity to relook and discuss the solution design, prioritized Delta requirements, and gaps. A good gap analysis reduces the need for rework during the realize phase. With fit/gap analysis, the purpose is also to validate the predefined scenarios, processes, and enhancements, and identify potential gaps between the delivered product and customer requirements...