Changed the variable from used in condition to changed gives error

Question

Hi,
     How to decide on which fields to be used in charecteristcs and which in used in condition. ?
I have a code in fox which works for some tets data and fails for ceration other test data. wheni changed one field from used in condition to changed field the code is working. however now when i transport the same to quality it gives the error as   :
" Variable Material Must Have a Type of a Field to be Changed.
Kindly Help on this. From where should i changed the type of material ? currently i have just changed the tick of the check box from  " used in condition "  to " changed "
Thanks And Regards,
Vijay

Answer 1

Hi Vijay,
Please replace the code with the following one.. I think it will work now.. Apparently there is no problem with field to change option. However, please note that you are checking the help option (below fox editor) while providing the sequence for material and Plant. It might happen that system is looking for plant and material option and you are providing as material and plant option.
Please check the code below:
DATA CALMONTH TYPE 0FISCPER.
DATA LO_CURR TYPE 0LOC_CURRCY.
DATA LO_0CALQUAT TYPE 0CALQUARTER.
DATA MATERIAL TYPE GPUMATL.
DATA VENDOR TYPE 0VENDOR.
DATA LO_VENDOR TYPE 0VENDOR.
DATA PLANT TYPE GPUPLANT.
DATA L_SPLIT TYPE F.
DATA L_VOL TYPE F.
DATA TOT_VOL TYPE F.
DATA L_VOLUME TYPE F.
DATA L_FISCQUAT TYPE GPUFSCQRT.
BREAK-POINT.
TOT_VOL = 0.
*CALCULATE TOTAL VOLUME
FOREACH MATERIAL, PLANT,VENDOR, LO_CURR,LO_0CALQUAT,L_FISCQUAT .
L_VOL = {Z9APSHIP,LO_0CALQUAT,LO_CURR,VENDOR,L_FISCQUAT ,MATERIAL,PLANT}.
TOT_VOL = TOT_VOL + L_VOL .
*CALCULATE SPLIT % BASED ON TOTAL VOLUME
L_SPLIT = {GPU_VSPER,LO_0CALQUAT,LO_CURR,VENDOR,L_FISCQUAT ,MATERIAL,PLANT}.
L_VOLUME = PERP(TOT_VOL,L_SPLIT).
{Z9APSHIP,LO_0CALQUAT,LO_CURR,VENDOR,L_FISCQUAT ,MATERIAL,PLANT} = L_VOLUME .
ENDFOR.