I have delegated a Decision table. My application has customized portal in which i have added navigation named Configuration in our customized portal. In Configuration tab i am getting the Delegated rule as well as Edit Button. But on Click on Edit Button rule is not opening the rule for me though i open through Manager portal , instead i am getting a popup message . I have shared below Screenshot for reference. When i analysed i could see “pxIsPortalSingleDocument” when rule is not failing. It should fail to get the correct Edit button that opens the rule.
you can follow below attached document for your issue to fix.