13 Replies Latest reply: Jan 5, 2018 9:08 AM by Sunny Talwar RSS

    Express KPI of Year (Today)

    Tom Müller

      Dear all,


      I want to express the sum of external services per revenue of the current year. The external services is defined by (Kosten + Materialeinkauf), the revenue is defined by (Erlös + Schlussrechnung).


      I use the following formula:




      But the result stays -, so there must be a mistake. Can anyone spot what I did wrong?


      Thank you.




      Tom Müller