Extract to excel only few of CostCenter POV set as "Print All" selection in Narrative Reporting

Summary:

is there a way to extract only couple of CostCenter in a CostCenter POV(set as "Print All") into an excel as Separate Sheets for only a few CostCenter i.e., filter for only 2 out of the listed pov members of 5. We tried creating the same with the books but with even section defined for CostCenter Dimension the report still generates all the 5 CostCenters into the Extract.

Content (please ensure you mask any confidential information):

Current Setup: Report in Narrative Reporting with POV as Years, Period, Scenario and CostCenter. Where business is able to run these reports individually and extract for each selection of CostCenters and as these reports are available for business to be utilized in word packages and pulled as embedded content and to pull each costcenter individually as required it was added as Print All Selection and individual grid and costcenter in to the package. Business is also able to run the reports in books and get a full set of Costcenters as excel exports with each costcenter as individual sheets