While customization is generally viewed as part of implementation, YENNES looks at it differently. The customization should not only address the current business needs, but should also be able to take care of the medium term future needs. Any customization should also enhance productivity while adding value overall.Many organizations knowingly or unknowingly stay away from the full feature implementation of Tally and as business grows over a period realize that new scenarios have developed and they need to be equipped to deal with them. It may mean a relook at the then implementation or a new enhancement around the existing implementation.