My requirement is
There is standard program called RV16ACHD. This is a report to view Change documents for conditions.
Here I need to add another input field for Material. For this reason, I have taken a Z copy of this std report and added a Select-option for the Material field in the Z report.
Now i would like to know where should i validate for materials in the Z copy of RV16ACHD report, to filter the materials before printing an output.