How to calculate Average

Question

Hi,
I have a calc that is supposed to calculate the average but I dont know how to do it.
Time prompt: enabled to take X number of months.
$$: a certain amount of $$  corresponds to each month taken by the prompt
Example:  8 months (Jan to Aug), $100 each =  800 / 8 = 100
3 months (Jan to March), $100 each =  300 / 3 = 100
The final amount (average) has to be posted to all the months of the next year.
The issue is how to tell BPC the number by which the sum is going to be divided because it varies depending on the months taken.
Thanx, i'll post my script here.
I also have a prompt for the category (version) which may be Real, Budget, etc...
*SELECT(%vapi%,"id","conceptos","vap='i'")
*WHEN conceptos
*IS %vapi%
*WHEN metrica
*IS hojas_r,metros_r,precio_r
*WHEN tiempo
*IS %tiempo_set%
*WHEN versiones
*IS Real_2011
*FOR %anio%=2012
*FOR %mes%=ene,feb,mar,abr,may,jun,jul,ago,sep,oct,nov,dic
*REC(expression= %value%, tiempo=%anio%.%mes%,versiones="esperado_2012")
*NEXT
*NEXT
*IS Real_2012
*FOR %anio%=2013
*FOR %mes%=ene,feb,mar,abr,may,jun,jul,ago,sep,oct,nov,dic
*REC(expression= %value%, tiempo=%anio%.%mes%,versiones="esperado_2013")
*NEXT
*NEXT
*ENDWHEN
*ENDWHEN
*ENDWHEN
*ENDWHEN
*COMMIT
Thanx
Velázquez

Answer 1

Hi Karthik,
Thanx for the reply, I changed the following:
PROMPT(RADIOBUTTON,%MESES%,"seleccionar meses a promediar",1,{"1 mes"," 2 meses"," 3 meses"," 5 meses"},{"1","2","3","5"})
TASK(Execute formulas,LOGICFILE,%APPPATH%..AdminApp%APP%TestAlldoraVentas2.lgf)
TASK(Execute formulas,FORMULASCRIPT,"*FUNCTION VIGENCIA=%MESES%")
(this one above is important)
I know that Run_Stored_Procedure is not supposed to coexist with WHEN/ENDWHEN structures... however, I still posted it in my script logic, therefore I got this error:
TOTAL STEPS  1
1. Execute formulas:      Failed  in 1 sec.
2. FX Restatement:        completed  in 1 sec.
CHECKLCK= No
MESES=5
(Member Selection)
TIEMPO: 2011.ENE,2011.FEB,2011.MAR
Execute formulasError
error running stored procedure PROMEDIO 5: Could not find stored procedure 'PROMEDIO'.
Please help me out...
I also tried adding %tiempo_set%  to the R_S_P but still doesnt work...
Script:
*SELECT(%vapi%,"id","conceptos","vap='i'")
*SELECT(%vapc%,"id","conceptos","vap='c'")
*SELECT(%vape%,"id","conceptos","vap='e'")
*SELECT(%toner%,"id","consumibles","tipo='T'")
*SELECT(%drum%,"id","consumibles","tipo='D'")
*SELECT(%fusor%,"id","consumibles","tipo='F'")
*SELECT(%otros%,"id","consumibles","tipo='O'")
*XDIM_MEMBERSET conceptos=%vapi%,%vapc%,%vape%
*XDIM_MEMBERSET consumibles=consumibles_dummy,%toner%,%fusor%,%drum%,%otros%
*XDIM_MEMBERSET lob=servicios_out
*XDIM_MEMBERSET metrica=precio_r,pieza_r,hojas_r,metros_r
*XDIM_MEMBERSET moneda=usd,mxn
*XDIM_MEMBERSET oi <> oi_dummy
*XDIM_MEMBERSET vendedor = 01,02,03,04,05
*RUN_STORED_PROCEDURE=promedio(VIGENCIA)
*COMMIT
*WHEN conceptos
*IS %vapi%
*WHEN metrica
*IS hojas_r,metros_r,precio_r
*WHEN tiempo
*IS %tiempo_set%
*WHEN versiones
*IS Real_2011
*FOR %anio%=2012
*FOR %mes%=ene,feb,mar,abr,may,jun,jul,ago,sep,oct,nov,dic
*REC(expression= %value% / %meses%, tiempo=%anio%.%mes%,versiones="esperado_2012")
*NEXT
*NEXT
*IS Real_2012
*FOR %anio%=2013
*FOR %mes%=ene,feb,mar,abr,may,jun,jul,ago,sep,oct,nov,dic
*REC(expression= %value%, tiempo=%anio%.%mes%,versiones="esperado_2013")
*NEXT
*NEXT
*IS Real_2013
*FOR %anio%=2014
*FOR %mes%=ene,feb,mar,abr,may,jun,jul,ago,sep,oct,nov,dic
*REC(expression= %value%, tiempo=%anio%.%mes%,versiones="esperado_2014")
*NEXT
*NEXT
*ENDWHEN
*ENDWHEN
*ENDWHEN
*ENDWHEN
*COMMIT
Thanx
Velázquez