To fetch data in Search report from grandchild object. (2 Comments)

We have a parent object CerSrvcStd2Acr,one child object ProjectCompetency,one grandChild object Competency.

We have workspaces. In parent workspace ,I have a tab which shows report on Project competency. There is a provision of Add New. Now When I click on it

we get a workspace of Project Competency.Now there is a field Competency which has search report based on grandchild,secondary search report. Now the search report is not showing any data in it. So what can be the issue?