How To Find Out Old Table Names In The Exiting Reports

Hi,

Problem:I created reports using some tables(Fact Or Dime) after Long time changed table names that time how to find old reports.

Solution: we can solve this problem using catalog manager.find bellow steps

1.Catalog Manager->Open the catalog (online or offline)
2.Select Catalog Root 
3.Go To Tools
4.Create Report
5.Select type to report on Analysis
6.Select required columns to Columns in Report
7.save it as .csv

Thanks,