HI @Psurendra
Please refer the below posts:
Custom report about Identities - IdentityIQ (IIQ) / IIQ Discussion and Questions - SailPoint Developer Community
How to Detect Active Application Links for Terminated Identities via IIQ LiveReports or SQL Queries - IdentityIQ (IIQ) / IIQ Community Knowledge Base - SailPoint Developer Community
Custom Reporting in IdentityIQ - Content / Community Blog - SailPoint Developer Community