Table parameter of RFC FM in background task

hi
I have a RFC FM in system A which has two table parameters, first table parameter table1 will have the data and the second table parameter table2 will be filled with in the FM with the error and success messages. Now i am calling this RFC FM in a program in system B in background task. I am passing the values to the first table paramter table1. after the call i am using commit work. now my question is can i read the values in the second table parameter table2?
report
call function 'ABC' destination dest in background task
tables
table1 = itab1
table2 = itab2
commit work
will the values be populated in itab2.?
thanks

Hi,
yes u can surely read the values of the second table ,
what ever parameters you pass to the FM whether it is an RFC enabled or simple FM they can be accessed by the report in which you r calling it.
Call Function <FM>.
Tables
 table1 = itab1
 table2 = itab2
loop at itab1 into wa.
write: wa-field1. " Read the values of table1
endloop.
loop at itab2 into wa1.
write: wa1_field1. " Read the values of table2
endloop.
thanks
ravi

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Problem passing a table parameter in rfc call using the function control

I try to pass a Table as parameter to a Function Module using the SAP.Functions library (part of SAP frontend controls) from a Visual Basic (VBA) program.
The function module has been verified to work when invoked from SAP FrontEnd Function Builder.
The SAP RFC Control is created with
Set sapFunctions=CreateObject("SAP.Functions")
Following code snippet shows how I attempt to set exports and add a table row before calling the function module:
sapFunctions.Connection = sapConnection
Set sapMaterialUpd = sapFunctions.Add("Z_SD_BAPI_SALES_DATA_UPD")
With sapMaterialUpd
'set exports
 .Exports("PA_GLPUPDLEVEL") = "S"
 .Exports("PA_VKORG") = "FI14"
'append table row
 .Tables("IT_SALES_DATA_UPD").AppendRow
 .Tables("IT_SALES_DATA_UPD")(1, "VKORG") = "FI14"
 .Tables("IT_SALES_DATA_UPD")(1, "MATNR") = "W_3100"
 .Tables("IT_SALES_DATA_UPD")(1, "DATBI") = "99991231"
 .Tables("IT_SALES_DATA_UPD")(1, "DATAB") = "20041231"
 .Tables("IT_SALES_DATA_UPD")(1, "KBETR") = "2222"
 .Tables("IT_SALES_DATA_UPD")(1, "KONWA") = "EUR"
End With
'call the function module
If sapMaterialUpd.Call() = True Then
 'do something with the return tables here...Else
 Debug.Print sapMaterialUpd.Exception
End If
The Call() returns FALSE and the exception is "SYSTEM_FAILURE". The connection also resets.
The local logfile that the control generates shows that an exception occurs at the point of the call:
10.02.2005 17:54:20.766 Packing Parameters for Z_SD_BAPI_SALES_DATA_UPD
Packing Parameter PA_GLPUPDLEVEL.
Packing Parameter PA_VKORG.
Packing Table 0.
Packing Table 1.
10.02.2005 17:54:20.766 *** Calling RFC Function 'Z_SD_BAPI_SALES_DATA_UPD'
10.02.2005 17:54:20.986 RFC CALL status = RFC_SYS_EXCEPTION
10.02.2005 17:54:20.986 RFC Error: RFC_IO27
-Status:CODE=CM_DEALLOCATED_NORMAL STATUS=CM_NO_STATUS_RECEIVED DATA=CM_COMPLETE_DATA_RECEIVED ID=69415076
-Message:connection closed
-Internal Status:IO HANDLE=23 DRV=EXT LINE=1420 CODE=27 : GET ID=ffff LINE=861 CODE=7
10.02.2005 17:54:20.986 Function call finished.
Seen next code snippet. If the Table object is not touched, the function call goes through without any problems:
sapFunctions.Connection = sapConnection
Set sapMaterialUpd = sapFunctions.Add("Z_SD_BAPI_SALES_DATA_UPD")
With sapMaterialUpd
'set exports
 .Exports("PA_GLPUPDLEVEL") = "S"
 .Exports("PA_VKORG") = "FI14"
 'do not append a table row, for testing only ;-)
End With
'call the function module
If sapMaterialUpd.Call() = True Then
 'do something with the return tables here...
Else
 Debug.Print sapMaterialUpd.Exception
End If
This code works perfectly when calling the function. It returns TRUE and behaves normally. The function module returns descriptive response text in a table telling that the table was empty, according to the BAPI implementation.
So is there something special needed here after appending the table row and before making the Call to properly attach the table as a parameter for the function module?
Can this be a bug in the SAP RFC Control? The version of the wdtfuncs.ocx is 6206.6.45.54.
Any hints are welcome!

hi All partner,
who solved this problem , I meet it too and
can't clear it.
SAPfunc := sapfunctions1.Add('z_get_sfcs_dn_mo');
SAPitab := sapfunc.tables.item ('I_DNMO');
SAPitab.appendrow; SAPitab.value(1,'MANDT') := '220';
SAPitab.Value(1,'VBELN') := '2150000001';
SAPitab.Value(1,'POSNR') := '50';
SAPitab.value(1,'MATNR') := '19-99999-00';
SAPitab.value(1,'AUFNR') := '921241512001';
SAPitab.value(1,'DEDAT') := '2005/09/09';
SAPitab.value(1,'LFIMG') := '100';
IF SAPfunc.call = true then
begin
end
else
 begin
 showmessage('call fail!!') ;
 end;
end;
RFC source code as below
FUNCTION z_get_sfcs_dn_mo.
""Local interface:
*" TABLES
*" I_DNMO STRUCTURE ZDN_MO
data: wa type zdn_mo.
LOOP AT i_dnmo.
 wa-mandt = i_dnmo-mandt.
 wa-vbeln = i_dnmo-vbeln.
 wa-posnr = i_dnmo-posnr.
 wa-matnr = i_dnmo-matnr.
 wa-aufnr = i_dnmo-aufnr.
 wa-dedat = i_dnmo-dedat.
 wa-lfimg = i_dnmo-lfimg.
 modify zdn_mo from wa.
 insert into zdn_mo values wa. --dump at here
 commit work.
ENDLOOP.
T/C: ST22 error message say at
insert into zdn_mo values wa. ---dump at here
the sapfunc.call returns fail.
Message was edited by: jorry wang

Creation of spool for job created by calling FM in background task

Hi Gurus,
1.Wanted to confirm if it is possible to attach spool to the job that has been created by calling a function module in background task.
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Code for calling the FM is given below(ZK_XX is th RFC FM):
CALL FUNCTION 'ZK_XX' IN BACKGROUND TASK
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EXPORTING
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Warm Regards,
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Hello,
I need some help regarding calling function modules through RFC call in background task in 4.6C.
We are calling some standard FMs in our Z program to perform some actions in a remotely called system and based on the return value from the RFC call we are deciding further processing steps in our program. The Z program takes lot of execution time (due to huge data) and hence is executed in background and when the RFC call is made to the standard FM, the FM also is taking long execution time. Because of the long execution time in the remote system (which also is 4.6C SAP system), a TIME_OUT dump is occuring and due to this the original job (Zprogram) also gets cancelled.
As a solution we are trying to implement the RFC call as a background task, so that both the zprogram and the RFC call happen in background and get executed successfully.
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Please suggest any means to solve this problem.
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Thanks for the reply.
We already have an alternate solution to adjust the design of the Z program but we want to try out any possible solutions from SAP standard (any flag to be set or any settings to be done) instead of changing the design of our Z program.
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I have got structures but when i mention T_RSPARAMS type RSPARAMS in tables tab its not accepting.
Do I need to create table type first for those structures and then declare in TABLES tab?

Hi,
If you are in ECC 6.0, use the foll declaration for tables :
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>>¿how can i do to execute two functions in the same LUW?
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Hi Frnds,
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something like below,
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Hi,
Check the SM58 to see how many calls are there. It might be that the function is called multiple times every time the user exit is triggered. So put a break point in the user exit and check that the function is actually only called once per transaction.
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regards,
Advait
Edited by: Advait Gode on Jun 22, 2009 11:19 PM

Call same RFC from Web dynpro twice (table parameter passing)

We have one table on our Iview bind to RFC A output table. We execute the RFC A with input parameters (p1=val1, p2=val2) and the data (task name and chkbox field) gets displayed on Iview table.
The user will click a select deselect all checkbox to select all rows of the table.
We want to execute SAME RFC A with input parameters (p1=val3, p2=val4) by passing the Iview table for processing. Please suggest the way to do this.

Hi Sanjay,
I am not sure about your requirement. I assume you need to call the same RFC twice, the first time with some simple parameters & the second time with a table parameter. Is this the case? If so:
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ZTAB table;
IPrivate<your view>.ITableNodeElement elmt;
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i.e when the table node is empty
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input.setParam1(<some default value>);
input.setParamN(<some default value>);
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table.set<propertyN>(<your-value>);
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wdContext.current<BAPI_Name>_InputElement().modelObject().execute();
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Best Regards,
Nibu.

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FUNCTION Z_UPDATE_MATERIAL_AVAIL_STATUS.
""Update function module:
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DATA: END OF xreturn.
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IF ( gv_status CS 'REL' ) AND
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 resbrspos = ebanarsps
 WHERE resb~aufnr = work_order AND
 resb~bdmng > 0.
 SELECT rsnum rspos aufnr bdmng enmng
 INTO CORRESPONDING FIELDS OF ga_data
 FROM resb
 WHERE aufnr = work_order
 AND bdmng > 0.
 SELECT SINGLE bsmng
 INTO ga_data-bsmng
 FROM eban
 WHERE arsnr = ga_data-rsnum
 AND arsps = ga_data-rspos.
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ENDIF.
ENDFUNCTION.
Does anyone have any ideas? Thank you very much in advance.
Glenn Allen
Software Architect (specializing in SAP)

I'd be starting a process of elimination... perhaps start with an "exit." right after
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no replies

Table parameter of RFC FM in background task

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