I am not sure how to design this report. There are 30 columns normal with rows going down but then 3 columns of data for each month indicated in a date range (up to 2 years) that a user selected and is passed into report. These "amounts" will be summed to the level of the rest of the columns in that row including that particular date (month/year). I looked at a crosstab but I don't think it will work for that many columns going across. I am wondering if I need to put it in a stored procedure but then from what I read SAP does not support multi valued parameters passed in to stored procedures (and this report uses the multi valued parameters). Any suggestions please?
I have attached a sample of the output (open with Excel to get best format). The 201504 columns (AA) to 201603 (BJ) is the date range the user entered. I can take start date and code for 2 years (even though user did not select all those months).