This guide will assist you in editing a sub-report field in any report but for this demonstrative purpose, we will be editing the pay slip. 

To edit a subreport field, go to Reports.

Select the desired report to customize and click on the edit icon next to the report name to edit the report.

Another method is to first click on Preview to preview the report.

Then click on the edit icon next to the printer icon to edit the report design.

The page will then be in designer mode for user to customize the report.

Double click on any one of the sub report, for instance subReportLeaveBalance.

A new subreport tab will be opened and in there, click on the LeaveEntitled field and delete.

Click on the three lines at the top left corner of the screen to expand the panel / menu.

Click on Save As to save the subreport.

Enter a unique name for the subreport and click on Save.

Click on the X button on the subreport tab to close off the subreport and head back to the main report design.

Single click on the subreport that you initially decided to design and click on Report Source URL to select the new sub report design that you designed earlier.

Select the new sub report that you designed earlier.

Click on the three lines at the top left corner of the screen to expand the panel / menu.

Click on Save As and enter a unique name for the newly designed report.

Click on Save to save the changes made.

Head back to the main page of the report and click on Preview.

Select the newly designed report and click on Preview.