Hi,
I have a WEBI report in which I bring in Delivery data for 2015 for a Shipto party and Material combination as shown in the screen shot.
As you see deliveries happened only in 4 months, Feb, June, Sep and Nov.
I want to know what was the max count of consecutive months when no sale happened for this shipto/mat combination.
So If I work it out manually as in the lower part of the screen shot, if I start counting from Jan 2015, you see count 3 to be max and that means max of 3 months there was no sale to this customer. I am trying to mimic here Running count where when there is no delivery qty for the month my counter continues and when it sees a delivery qty the counter resets to zero. Then again it starts counting from next month.
How do I achieve this in WEBI via formula/variable etc.
Note : The data fetched by this query is bringing in only 4 months of data as there are deliveries only for those 4 months.
Any help on this is appreciated.
Thanks
Lak