Gap analysis classifies and resolves the gaps between,
how the business operates and its requirements against the package (sap) can do
and can't do.
For each
gap there will be one of three results which must be traced and solved,
GAP must be closed and customized software can be
developed to close the gap, GAP must be closed but software cannot be written
therefore a workaround is required; GAP does not need to be closed.
In simple terms: Gap means small cracks. In SAP
world. In information technology, 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.
Actual gap analysis is time consuming and it takes
part in very important role in blue print stage.
Gap analysis is beginning point of Realization and
once blue print is finished we have to come across the realization of sap
system for client requirement and there will be certain gaps when compared to
system fit. Those gaps can be closed either by re-engineering of business
process to fit with SAP or we have to use USER exits in case of small
deviations or complete enhancements with the help of ABAP to fit with the SAP
system
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