Execution of Fox Formula's

Hi,
I have a general question about Fox Formula's. We created a planning function based on a Fox Formula which should distribute values from region not-assigned to other regions. I debugged the Fox Formula and am quite surprised to see that the Fox logic is processed/called twice.
Why is the Fox logic called twice ? Can anyone explain this ?
For your info, in our case the first time the internal tables contain all assigned values for region, the second time the internal tables contain just the not-assigned region. This is horrible if you need to define calculated fields in Fox that make calculations based on the assigned and not-assigned data. I managed to solve this via putting the variables in the ABAP memory (via a self created ABAP function) but this is really a solution I am not too happy about.
Any ideas about this behaviour of Fox ?

Dear Subha,
I am sure there are plently of options but what I usually do is the following :
1) I place an endless loop in the Fox Code : e.g.
DO.
IF FLAG = 'X'.
EXIT.
ENDIF.
ENDDO.
2) I launch the Fox Function in my IP application which will then hang due to the endless loop.
3) Via transaction SM50 I search for my process which is hanging and I take it in debugging mode via Process > Mode > Debugging in the menu
4) You will then arrive in debugging mode in your Fox formula and you'll see that ABAP is generated based on your FOX.
5) Then you jump outside the endless loop in debugging, in this example you put value X in field flag and start debugging as usual via single step or others (F5, F6, F7,...)

Similar Messages

Delete amounts of keyfigure before an execution of fox formula

Hi,
I have a layout with a button that executes a fox formula, my problem is if the user puts data on columns of amounts, when I execute the fox formula (copy of previous snapshot) these amounts not are deleted (0) if previous amounts dont have data in these columns.
Example:
(0calmonth is dynamical)
Previous snapshot
...............03.2007|04.2007
materialA| 10........| 0
Actual snapshot
...............03.2007|04.2007
materialA| 15........| 80
After the copy function on actual snapshot
...............03.2007|04.2007
materialA| 10........| 80
I need 80 belong to 0 after the copy.
There is some way to delete all amounts of the layout and then execute the fox formula, when the user pushes on the button.
I would appreciate your help.
regards
Victoria

THANKS RAVI,
This function delete all the data with its characteristic combination, there is a way to delete the data only like the garbage button of the layout?
if I use the delete function, if I have a combination of characteristic in my actual snapshot that are not in the previous snapshot I will lose it.
Victoria

Fox Formula vs ABAP

Hi guys,
I'm working with a Material Hierarchy (Main Group (MG)(0PRODH1), Group(G) (0PRODH2), Subgroup (0PRODH3) (SG) and Mat (0MATERIAL). In my Planning package I have a specific Hierarchy Node for 0MATERIAL.
I need to perform a calculation in different levels: For example:
If I use Fox Formula I can get passed a data record like:
MG, G, SG, Mat, Qty and MG, #, #, #, Qty
But If use User Exit I can only see a data record like:
MG, G, SG, Mat, Qty and Not MG, #, #, #, Qty (because in this case the Mat is # (empty).
To get around of that I put # in the Material Hierarchy for testing, but now I having problem with locking.
Is there any other solution for that?
I'll appreciate your comments.
Thank you,
Heverton

Keep a session break-point as shown below.
Go to se37 : Function: RSPLFC_FORMULA_EXECUTE
Keep Session break-point at line 17
PERFORM planf_forml IN PROGRAM (i_genprog) USING i_th_ref_data
                                                 i_s_blockline
                                                 i_guid
                                           CHANGING
                                                 lt_mesg
                                                 c_th_data.
single step execution ( F5 ) will tke yo to FOX Code.

Variables in FOX formulas in IP

Hi All!
I would like to create FOX planning function that will be based on variables.
So, we have 2 variables AA and BB based on characteristics:
1. For 0CALMONTH with tech. name AA
2. For ZPROJECT with tech, name BB
I have a query, where at the first screen I make a selection for ready-for-input variables AA and BB. Then, at the second screen I execute planning function via button.
The sense of PF is copy all values of key figure ZKEYFIGURE from ZPROJECT = '0', 0CALMONTH = selected value of variable AA to ZKEYFIGURE of ZPROJECT = selected value of variable BB, 0CALMONTH = selected value of variable AA.
In master data of characteristic ZPROJECT we have different projects. but 1 is with technical name 0. This is the first master data in table.
DATA VAR1 TYPE 0CALMONTH.
DATA VAR2 TYPE ZPROJECT.
DATA VAR3 TYPE ZPROJECT.
VAR1= VARV(AA).
VAR2 = VARV(BB).
VAR3 = VARI(BB, 1).
{ZKEYFIGURE, VAR1,VAR2}={ZKEYFIGURE,VAR1,VAR3}.
After execution I see , that records were read, but 0 generated, 0 changed.
Maybe someone can advice what I do wrong?

Firstly,for 0calmonth,the from and to value is same as you are using the selected values of variable AA.
So no change in the value of 0CALMONTH
Secondly, in the fox formula, for zproject, you are using the same variables. Hence the fox formula understands that there is no change in the value.
Define two variables for zproject, lets say proj1 and proj2.
Assign proj1 ='0'.
I have modified your fox code, give a shot with the following code, hopefully you might get the results as you want.
DATA VAR1 TYPE 0CALMONTH.
DATA PROJ1 TYPE ZPROJECT.
DATA PROJ2 TYPE ZPROJECT.
VAR1= VARV(AA).
PROJ1 = 0.
FOR EACH 0CALMONTH IN VARIABLE VAR1.
PROJ2 = VARI(BB,1).
{ZKEYFIGURE, PROJ2}={ZKEYFIGURE,PROJ1}.
Endfor.

FOX forumla in IP: can I use Planing-functions in a FOX-formula ?

Hi All,
I know that there is a possibility to call an ABAP functions via a function modules within a FOX formula,
but is it also possible to use a standard planning functions in a FOX formula ?
I have some planing functions created like the copy-function, the delete-function or the repost-function.
Now I would like to use the standard planing functions within a fox formula.
If it´s possible, how do I call them within a FOX formula?
Thanks a lot

Hi,
You would be knowing that any planning function gets the data to operate on, based on the filter using which it is executed - it can give entirely different output in two cases if the filters are different. Thats why it does not mean much to call a planning function from inside another planning function - think about it, the situation will get messy if that was done. As I understand, you probably want to execute some standard functions after some part of your fox code and after that is executed, get back on with the code.
For such a requirement, you can break your fox into multiple parts and then combine the parts and the std. pl. functions in a planning sequence in the order you need.
But please also remember that depending on the complexity, many times it is advisable to create one fox (or exit) function rather than a sequence of many functions. Reason being that each function's execution in the sequence will include some overhead due to the planning framework (determining the transaction and reference data, lock server etc), so if you create just one function for the whole operation, this overhead will get significantly reduced.

How to display my FOX formula result on the layout

Hi Guru's,
I have created one Fox Formula for OTB using the given below calculation
Planned Open-To-Buy (Retail Price) = Sales / Retail Value + Last Planned Stock (Retail Value) - Open Purchase Orders (Retail Value with Tax) - GR Posting Date / Vendor RtlT + Promotion Sales / Retail .
When I am executing my Planning function (using BPS0) then it is working fine. It is showing the correct OTB value.
I have insterted this FOX function into my layout using UPSPM tcode. When I execute the OTB calc function from UPSPM then correct data gets saved into my real-time cube. However OTB data is not getting displayed on my layout.
Is there something else which I am supposed to do to display the result on the final layout ?
Thanks,
Ashu gupta.

Hii Guys,
Thanks a lot for your inputs. My issue has been resolved. I was not able to get the FOX formula output on the layout as the formula was not giving unique record. I have removed version char from my level and flds for selection. Now everything is working fine.
Thanka again for your valuable time.

Variable used in FOx formula should get value from user

Hi Gurus,
In my fox formula I want to multiply a keyfigure (say quantity) with a factor. For example if the factor is 10 then all records should get multiplied by 10.
But the requirement is user shpuld be able to give the factor that should be multiplied. That is the l_factor used in the fox function should be a variable which gets value from user. I know we can give variables in filter and planning functions in IP. But can we give values in Fox formula.
I would really appreciate the time and effort.
Thanking you,
Jerry Jerome

Hello,
May be you can try this solution.
I think you have create a dummy character info-object(Z_Number) of same data type interget number.Create variable for Z_Number and restrict in filter(ZV_NUM).
DATA Z_MAT TYPE 0Material.
DATA Z_NUM TYPE Z_NUMBER.
DATA Z_NUM_READ TYPE I.(Declate same as data type for Z_Number)
Z_NUM = VARV(ZV_NUM).
FORACH Z_MAT.
Z_NUM_READ = Z_NUM.
{Z_KF1,Z_MAT} = Z_NUM_READ * {Z_KF1,Z_MAT}.
ENDFOR.

How to change the variable value in fox formula?

Hi All,
    Please help me achieve this scenario,
         in the variable selection screen , i wil give some i/p like, calyear(0calyear) = 2008.
      In planing function using FOX formula, i must be able change the variable value to 2009.
Will it be possible to achieve this, can we change a variable value using FOX formula, if possible
please let me knw how to achieve this.
Thanks n Regards,
Priya.

Hi Priyadarshini,
i dont know what is your requirement exactly.If you can give a better explanation of ur requirement we can help you. But to answer your question yes we can get new values for the variable in the planning function.
for this you need to couple the planning function together with the planning filter in a planning sequence. This planning filter should have the variable that you wanted to change. In the WAD when you want to call this planning sequence there is an option to call variable screen. If you enable this, it will pop up the variable screen to get this value again.
Guess this was helpful.
Regards.
Shafi.

Fox formula - Copy variable value to a characteristic in IP

Hi All,
I have to copy the value of a variable to a characteristic in Fox formula in IP. In this scenario I am forecasting data using copy function. Whenever new data is copied I need to save it as a new version. So in the fox formula I have mentioned only 'version' as the field to be changed. I get the value of version automatically from a function module. In BPS I think it is possible but I am using IP.
Example.
Copied data
Customer Material Version Year Qty
c1            m1          0           2012 10
c2            m2          0           2012 20
c3            m3          0           2012   15
This is the reference data got as a result of copy function. In the code I get the version computed from a function module in variable fm_version.
I wrote the logic like this.
data lv_version type version.
foreach lv_version.
{0quant_b, lv_version} = {0quant_b, fm_version}
endfor.
When it is execute it is showing error as records changed and deleted.
Is it the correct method or is there any other workaround.
I would realyt appreciate your time and effort.
Thanking you,
Jerry Jerome

Hello,
You can use either standard copy function or fox formula.
So here I need to make the version as 1 since it is forecasted for the first time. I am trying to do it with a fox formula. In the fox formula I am trying to change the characteristic value of version from 0 to 1.
You can not change the characteristic value of version from 0 to 1. The copy function or fox formula will copy the key figures from version 0 to 1.
For example:
The transaction data contains data like -
customer     material            year     version    qty
c1                 m1            2012     0           10
c2                 m2            2012     0            5
After copy you will get both version like this
customer     material            year     version    qty
c1                 m1            2012        0        10
c2                 m2            2012        0         5
c1                 m1            2012        1        10
c2                 m2            2012        1         5
Thanks.
With regards,
Anand Kumar

How to implement this planning function using Fox formula

Hello,
I am new to Fox.
I want to implement this complex logic in a planning function
i have A (Kf X from infoprovider Z_A), B (Kf Y from infoprovider Z_B) & moreover there is one more condition,
If current FISCPER > variable value of FISCPER
KF Z = KF Z1 (from Cube C1)
Else KF Z = KF Z2 (from Cube C2).
for a particular calender week,
X = ( Y * Z ) / (summation of (Y * Z) for each week of the whole year)
I know it is complex.
but i have to implement this in a planning function.
The aggreagtion level is built on a multiprovider having A, B , C1 & C2.
Can someone help me out with the FOX formula for this? or is there any better way to do this.
Thanks john

Hi Gerardo,
Thanks for that.
I have tried something similiar to it
DATA CHA_CALWEEK TYPE 0CALWEEK.
DATA CHA_COMP_CODE TYPE 0COMP_CODE.
DATA CHA_FISCPER TYPE 0FISCPER.
DATA VAR_PERIOD TYPE 0FISCPER.
DATA SUM_YEAR TYPE F.
DATA TEMP_D TYPE F.
DATA SUM_WEEK TYPE F.
CURRENCY IS LOCAL CURRENCY. FOR DATA SELECTION TO BE RIGHT, NECESSARY TO DERIVE FROM CC.
DATA UN_LOC_CURRCY TYPE 0LOC_CURRCY.
UN_LOC_CURRCY = VARV(Z_U_I100).
CHA_COMP_CODE = VARV(Z_U_I100).
To Calculate the D
VAR_PERIOD = VARV(Z_U_I010).
SUM_YEAR = 0.
TEMP_D =0.
IF CHA_FISCPER > VAR_PERIOD.
TEMP_D = {ZSA_BUD2X,CHA_COMP_CODE,CHA_FISCPER,YBUDG_01X,CHA_CALWEEK}.
FOREACH CHA_CALWEEK.
SUM_YEAR = SUM_YEAR + TEMP_D * {ZCREENTSV,CHA_COMP_CODE,CHA_FISCPER,ZIP_RREF1} .
ENDFOR.
ELSE.
TEMP_D = ({ZSAEXCUSV,CHA_COMP_CODE,CHA_FISCPER,YRT_C02X} - {ZCREENTSV,CHA_COMP_CODE,CHA_FISCPER,YRT_C02X}).
FOREACH CHA_CALWEEK.
SUM_YEAR = SUM_YEAR + TEMP_D * {ZIP_INDEX,CHA_COMP_CODE,CHA_FISCPER,ZIP_RREF1}) .
ENDFOR.
ENDIF.
But i am getting a syntax error
Formula error: } expected
Syntax error in row 21, column 20
i have marke line21 in bold. above.
I feel it is correct, still wonder why i am getting this error.
can you pls help ?

Set global variable in FOX formula

Hi all,
Does anybody know how to change the value of a global variable inside a FOX formula?.
I can get its value and assign to a local variable but I would like to set the global value after reading a keyfigure and make some calculations.
is it possible? maybe with some ABAP function call?
Thanks for your help!

Include characteristic HIRE in your 'fields to be changed' of planning function and in FOX write:
DATA L_HIRE TYPE HIRE.
DATA EXISTBPSID TYPE ZTA_BPSID.
DATA BPSIDNO TYPE ZTA_BPSID.
BPSIDNO = VARV(BPSTAS2).
FOREACH L_HIRE.
IF EXISTBPSID = '#'.
{L_HIRE,BPSIDNO} = {L_HIRE,EXISTBPSID}.
BPSIDNO = BPSIDNO + 0000000001.
ENDIF.
ENDFOR.

Problem with Nested loop in Fox-Formula

Dear Experts,
Let s share the scenario :
MaterialGroups with following Keys for Example AAAA, BBBB, CCCC..., Materialgroups are selected in the 1st input ready query, which is assigned to DataProvider DP_1 in a webtemplate.
every Materialgroup has several Materials, for instance:
Materialgroup AAAA has following Materials: AAAA10, AAAA11, AAAA12, AAAA13...
Materials are selected in a second input ready Query, which is assigned to a second DataProvider DP_2 in the Same Webtemplate as the query 1.
Both Materialgroup and Material are based on the same Aggreagtion level and same real time cube.
I want to copy the input values for every MaterialGroup ( 1st query, DP_1) only to it s own Materials (2cond Query, DP_2).
To resolve this Issue i wrote the following Fox Formula code with a nested loop, however it does not work properly. when I m debugging the code, i could release that the second Loop was ignored.but wehn i replace the second loop (nested loop) with a fixed value it s seems to work properly
DATA MG1 TYPE MATG.<------ MaterialGroup
DATA MT1 TYPE MAT.<----
Material
DATA S1 TYPE STRING.
DATA S2 TYPE STRING.
DATA S3 TYPE STRING
DATA K TYPE F.
DATA Z TYPE F.
FOREACH MG1.
To check Materialgroup in debugger
S1= MG1.
BREAK-POINT.
K = {KEYfIG, #, MG1}.
BREAK-POINT.
FOREACH MT1. <----- if i set MT1 to a fixed value like AAAA11 then S3 get the wished value namely AAAA
S2 = MT1.
BREAK-POINT.
S3 = SUBSTR (MT1, 0, 4).
BREAK-POINT.
IF S1 = S3.
{KEYFIG, MT1, #} = K.
following Statement is only used To check in debugger if Material has become the same Materialgroup value
Z = {KEYFIG, MT1, #}.
BREAK-POINT.
ENDIF.
ENDFOR.
ENDFOR.
Thakns for any help
Frank
Edited by: FRYYYBM on Mar 17, 2011 10:54 PM
Edited by: FRYYYBM on Mar 17, 2011 11:06 PM

Hi,
Please try this way.
DATA MG1 TYPE MATG.<------ MaterialGroup
DATA MT1 TYPE MAT.<----
Material
DATA S1 TYPE STRING.
DATA S2 TYPE STRING.
DATA S3 TYPE STRING
DATA K TYPE F.
DATA Z TYPE F.
FOREACH MT1.
FOREACH MG1.
To check Materialgroup in debugger
S1= MG1.
BREAK-POINT.
K = {KEYfIG, #, MG1}.
BREAK-POINT.
FOREACH MT1. <----- if i set MT1 to a fixed value like AAAA11 then S3 get the wished value namely AAAA
S2 = MT1.
BREAK-POINT.
S3 = SUBSTR (MT1, 0, 4).
BREAK-POINT.
IF S1 = S3.
{KEYFIG, MT1, #} = K.
following Statement is only used To check in debugger if Material has become the same Materialgroup value
Z = {KEYFIG, MT1, #}.
BREAK-POINT.
ENDIF.
ENDFOR.
ENDFOR.
ENDFOR.
Thanks.
With regards,
Anand Kumar

Using variable in fox formula containing several characteristics

Hi @all,
is it possible to use a variable in fox containing more than one characteristic? I need to have some additional information for a few 0SEM_POSITs but don't want to create an attribute.
I've created variable ZSCV25 containing characteristics 0SEM_POSIT and ZSCADVDEL but wasn't able to get any data by using VARI.
Anybody an idea? Thanks for your help.
Regards,
Thomas


Dear Thomas 
I don't think FOX Formula Variable can contain more than one characteristic value. However I can suggest you to try one thing. Create an Exit Variable and in its ABAP Code refer to the master data table of base variable and retrieve the value of its desired attribute. For example, let us assume that you have a characteristic 0COMP_CODE and 0COUNTRY is its attribute. Now you want that depending on the value of 0COMP_CODE selected by User in another variable ZCOMP_CODE , 0COUNTRY should be automatically populated in variable ZCOUNTRY. So in this case, please make ZCOUNTRY as an Exit Variable and write ABAP Code for that. In the ABAP Code, get the value of 0COMP_CODE which is entered by User in the other variable ZCOMP_CODE. Then write a select statement in ABAP and retrieve the value of 0COUNTRY from the master data table of 0COMP_CODE where Company Code value is equal to value of variable ZCOMP_CODE. 
I hope I am getting you and you are getting me :-) 
 Please let me know in case of any confusion.
 
Hope it helps. 
Cheers Abhijit 

Removed

How using ABAP function in fox formula ?

Hello,
I want to launch standard function :"RSW_CURRENCY_TRANSLATION" by Fox formula. I declare this function in SAP Table :rsplf_fdir, and I can call this function by fox, with all parameters.
But when I want to use it, I've a problem with the first parameter : "Formula error: Type RSR_CTTNM is not permitted"
What's the solution ?
Best regards,

Hi Cyril,
I read the fact that you have chosen to use CURC instead of the Function Module.
Did you fix your exchange rate type in your CURC formula: For example:
CURC (LCAMT,12312008,EURP,LCUR,GCUR).
Or did you make into a variable, that can be chosen at run time?
I'm asking because I'm trying to make the 'exchange rate type' in this formula to be more dynamic (like a local variable).For example:
DATA EXRATE TYPE 0RTYPE.
DATA EXRATE_V TYPE 0RTYPE.
EXRATE_V = VARV(EXCHRATE).
{0AMOUNT,GCUR, GCTYPE,FYPERIOD,VERSION,COSTELM,INT_ORDER} = CURC (LCAMT,12312008,EXRATE_V,LCUR,GCUR).
But the system returns the error meesage that it doesn't recognise 'EXRATE_V' even though i have declared it earlier on. So I have a fear that the system is expecting me to enter a fixed exchnage rate type that exists in RSCUR, in this formula..!! Is that true??
I don't want it to be fixed in the formula, it should be chosen at time of planning. How do you have yours right now? Do you know why I get this error message, and what I need to do to in the FOX formula, to make sure it can be populated at run time?
Thanks for your help and information in advance.

How to convert a string from upper case to lower case in FOX formula

Hi Experts,
How to convert a string from upper case to lower case in FOX formula?
Thanks,
Cheers!!!
PANKAJ

The last result.append( c ) should be:
result.append( Character.toLowerCase(c) );

Execution of Fox Formula's

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