https://community.qlik.com/t5/App-Development/Variable-to-be-the-input-for-headers/m-p/1979013#M80807 <P>May be try as -&nbsp;</P> <P><SPAN>Sum(Revenue_$(vPrevious))</SPAN></P> Fri, 09 Sep 2022 03:17:50 GMT Digvijay_Singh 2022-09-09T03:17:50Z https://community.qlik.com/t5/App-Development/Variable-to-be-the-input-for-headers/m-p/1979002#M80805 <P>Hi All QS Guru,</P> <P>I got various hardcoded column&nbsp; &nbsp;Revenue_Jul22,&nbsp; Revenue_Aug22,&nbsp; Revenue_Sep2 etc</P> <P>try using QS bundle variable input and bring to the measure</P> <P>'Revenue_' &amp; $(vPrevious)&nbsp; &nbsp;=&gt;. Displaying it is ok</P> <P>but when apply with Sum('Revenue_' &amp; $(vPrevious)). it returns me 0</P> <P>what is the correct syntax for variable embed to field name ?</P> <P>thank you</P> <P>&nbsp;</P> <P>&nbsp;</P> <P>&nbsp;</P> <P>&nbsp;</P> Fri, 09 Sep 2022 00:53:40 GMT https://community.qlik.com/t5/App-Development/Variable-to-be-the-input-for-headers/m-p/1979002#M80805 skychris 2022-09-09T00:53:40Z https://community.qlik.com/t5/App-Development/Variable-to-be-the-input-for-headers/m-p/1979013#M80807 <P>May be try as -&nbsp;</P> <P><SPAN>Sum(Revenue_$(vPrevious))</SPAN></P> Fri, 09 Sep 2022 03:17:50 GMT https://community.qlik.com/t5/App-Development/Variable-to-be-the-input-for-headers/m-p/1979013#M80807 Digvijay_Singh 2022-09-09T03:17:50Z