Hierarchy Changes (Report)
We have a report that that gives results according to the hierarchy maintained. Now we have a requirement from the next month onwards, where there has been a slight change in hierarchy. The user wants to look into the results in the report in the new hierarchy from the next month onward. However, they need to have flecibilty that whenever they look data of the current month and months before, they should be able to look into the report according to old hierarchy. How do we achive this?