HOW TO USE ATTRIBUTE VALUE IN FOX FORMULA LOOP

Question

HI,
IAM SUMMING UP AMOUNT BASED ON BELOW COMBINATION AND THROWING MESSAGE IF AMOUNT IS EXCEEDING OPENPO VALUE....AND IS WORKING FINE...NOW I HAVE A ENHANCE MENT THAT I HAVE TO USE ATTRIBUTE PROFIT CENTER VALUE IN THE LOOP. I HAVE DECLARED THIS --- PC = ATRV('0PROFIT_CTR',CC,CA). AND TRY TO USE PC IN LOOP..BUT SYSTEM PROPOSING PC SHOULD BE FIELD TO BE CHANGED..BUT IN MY CASE IT IS ATTRIBUTE WHICH WILL DISPLAY IN LAYOUT...AND FIRST LOOP SHOULD HAPPEN BASED ON PC ( FOREACH CCODE,FP,CR,CA,GL,PO,PC.)....PLEASE PROVIDE UR HELP.
DATA SUM1 TYPE F.
DATA SUM TYPE F.
DATA PO TYPE EBELN1.
DATA GL TYPE 0GL_ACCOUNT.
DATA CC TYPE 0COSTCENTER.
DATA VN TYPE 0VENDOR.
DATA SN TYPE SCRNUM1.
DATA SD TYPE SCRDATE.
DATA VS TYPE KDATB.
DATA VE TYPE KDATE.
DATA CCODE TYPE 0COMP_CODE.
DATA CA TYPE 0CO_AREA.
DATA FP TYPE 0FISCPER.
DATA CR TYPE XPRV_CIR.
DATA PC TYPE 0PROFIT_CTR.
CCODE = VARV('XCOMPCO').
CA = VARV('XCOAREA').
FP = VARV('XPERIOD').
CR = VARV('XPRVCIRC').
PC = ATRV('0PROFIT_CTR',CC,CA).
FOREACH CCODE,FP,CR,CA,GL,PO,PC.
SUM = 0.
FOREACH CC,VN,SN,SD,VS,VE.
IF {0AMOUNT,CCODE,CC,CA,FP,GL,PC,VN,PO,VS,VE,SD,SN,CR}
{OPENPOVAL,CCODE,CC,CA,FP,GL,PC,VN,PO,VS,VE,SD,SN,CR}.MESSAGE E001(UPF)WITH
'PROVISION AMOUNT SHOULD BE LESS THAN OPENPOVALUE'.
ELSE.
SUM = SUM +
{0AMOUNT,CCODE,CC,CA,FP,GL,PC,VN,PO,VS,VE,SD,SN,CR}.
ENDIF.
ENDFOR.
FOREACH CC,VN,SN,SD,VS,VE.
IF {0AMOUNT,CCODE,CC,CA,FP,GL,PC,VN,PO,VS,VE,SD,SN,CR} = 0
AND
{OPENPOVAL,CCODE,CC,CA,FP,GL,PC,VN,PO,VS,VE,SD,SN,CR} = 0.
SUM1 = 0.
ELSE.
SUM1 = SUM.
ENDIF.
IF SUM1 >
{OPENPOVAL,CCODE,CC,CA,FP,GL,PC,VN,PO,VS,VE,SD,SN,CR}.
MESSAGE E001(UPF)WITH
'PROVISION AMOUNT(SUM) SHOULD BE LESS THAN OPENPOVALUE'.
ENDIF.
ENDFOR.
ENDFOR.
THANKS,
RAJA

Answer 1

Hi,
If you want to read the value of profit center using keyword ATRV then you need to input values of parameters CC and CA.
Now the first line that you have written, to derive PC based on CC and CA
PC = ATRV('0PROFIT_CTR',CC,CA).
[code}
here CC value is not determined at runtime ; I mean what will be the value of CC when this line is executed. This line is not inside any foreach loop nor you are reading the value of CC using any variable.
if you want to use PC in first FOREACH CCODE,FP,CR,CA,GL,PO,PC. loop then CC value have to be  present.
Put ATRV code inside a loop where CC and CA values are read.
Thanks
Pratyush