topic QS master key expression how to know it link to which table or chart ? in App Development https://community.qlik.com/t5/App-Development/QS-master-key-expression-how-to-know-it-link-to-which-table-or/m-p/1348657#M29959 <HTML><HEAD></HEAD><BODY><P>Hi All</P><P></P><P>When i create a QS master key = sum(sales) , and i have been using with few table and chart with this expression.</P><P>it there a way i can list which table or chart already been link with this master key ?</P><P></P><P>So in case i delete the master key , it will not affect those table and chart which already link. As you know some time we need to rename the mast key name from sum(sales) to total sales.</P><P></P><P>Paul Yeo</P></BODY></HTML> Sun, 28 May 2017 03:17:35 GMT paulyeo11 2017-05-28T03:17:35Z QS master key expression how to know it link to which table or chart ? https://community.qlik.com/t5/App-Development/QS-master-key-expression-how-to-know-it-link-to-which-table-or/m-p/1348657#M29959 <HTML><HEAD></HEAD><BODY><P>Hi All</P><P></P><P>When i create a QS master key = sum(sales) , and i have been using with few table and chart with this expression.</P><P>it there a way i can list which table or chart already been link with this master key ?</P><P></P><P>So in case i delete the master key , it will not affect those table and chart which already link. As you know some time we need to rename the mast key name from sum(sales) to total sales.</P><P></P><P>Paul Yeo</P></BODY></HTML> Sun, 28 May 2017 03:17:35 GMT https://community.qlik.com/t5/App-Development/QS-master-key-expression-how-to-know-it-link-to-which-table-or/m-p/1348657#M29959 paulyeo11 2017-05-28T03:17:35Z