what is the difference between gap analysis and fit gap analysis???
Gap analysis is the study of the differences between two different information systems or applications (ex; existing system or legacy system with Client and new is SAP), often for the purpose of determining how to get from one state to a new state. A gap is sometimes spoken of as "the space between where we are and where we want to be." Gap analysis is undertaken as a means of bridging that space.
And, Fit gap means, before implementing the SAP all the business data is in the form of documents, we cannot keep this data as is in the SAP. There should be a gap. So by filling this gap, we make configuration with the help of these documents. This is called as fit gap analysis. In this stage, we should analysis the gap between as is and is as process