We are migrating some of the ITS based iViews from EP6.0 to EP7.0 on 2004s for ESS/MSS implementation in ECC 6.0. I would like to customize these iViews to display/hide some of the links in the ITS iViews/templates. I know that WebStudio is used for customizing the ITS iViews in the past. Is it still being supported by SAP or is there any tool in the ABAP workbench that I can use to modify the ITS iViews/templates. Can you please share your ideas here.