Internal variables of report painter shouldn't be selectable

Question

Dear collegues,
I have created two new internal variables in report writer in order to use them in planning layout of TA KP67:
- previous year: marked as internal variable: calculated as: &1CGJAHE-1 (2008)
and
- future year: marked as internal variable: calcualted as: &1CGJAHE+1 (2010).
In report painter these variables are assigned to key figures and are not shown on the selection screen again as they are calculated internally.
But in planning layout of TA KP67 cost activity planning these variables are also assigned to key figures like actual costs or fixed planned costs and are indicated as acceptable for input on the selection screen but shouldn't - so how it is possible to define internal variables in co planning layouts as really internal which do not come up if the planning layout is executed via TA KP06?
Thanks and regards,
Christian

Answer 1

Hello Christian,
when I understand your request correctly, you want to plan for several years like 2008, 2009 and 2010 but you just want to enter one year. Right?
For the column with the current fiscal year you can use a standard variable like GJAHR. For the other columns you define the year in the column as variable with value "GJAHR-1" (last year) and with value "GJAHR+1" (following year). On the selection screen of the planning transaction you will only have one field for the current year and the fiscal year for the other columns is calculated accordingly when you run the planning.
Hope this helps.
Cheers,
Daniela