2 Replies Latest reply: Sep 26, 2012 2:25 AM by selindellh RSS

    Using if expression to create field On Time delivery


      I am building my first QW document so bear with me if I am a bit slow! I am trying to build a report to measure my suppliers Delivery Performance. For this I am comparing the Confirmed Delivery Date with the actual Delivery date as follows:


      (ConfirmedDate-GRdate) as GRdelta


      GRdelta gives a difference in days. Just to make it simple I would like to start with only measuring late deliveries and have been trying to create a field DP using the following if-expression:




      (GRdelta>0, 0, 100) as DP               


      This did not work however...


      I want the field DP so that I can calculate the average Delivery Performance.


      What is wrong with the expression? Can someone offer an alternative solution?