CALL 2 RFCS FROM ONE SYSTEM...

One of my function module FUNCTION_Y on the system Y is calling a RFC FUNCTION_X to a system X. Once the call is over. it returns to the system Y data needed to generate a program, Function module FUNCTION_Y generates then the program within the one it calls an RFC to the same system X
The problem is that it prompt the user twice for a user and a password. And as between the two calls there is no user dialog. The user does not notice that he is prompt a second time for his user and pass...
If you have any suggestions? How can I may be do so the user is only asked once ? Maybe can I retain User and password and then call a function module to create the connection ?
Thank you

Hi Stephen,
I assumed you know that you can control in SM59 the login id and password of you RFC destination system. Your requirement is to prompt user login for the first RFC call but not the second.
If this is the case, you might want to create another RFC destination for the same system you are having. In the second RFC destination, populate the user id and password. Then in your program, the first RFC call, you use the first RFC destination which prompted you for id and password. For the second RFC call, use the second RFC destination.

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Is there any method to Export or transport all the RFC destination from one system to another system

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points will be rewarded,
thank you,
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*& Report RFC_FOR_CUSTOMER_LIST
*& RFC to a Fn. module from another system which implements BAPI
REPORT rfc_for_customer_list.
DATA:
fl_status TYPE i.
DATA:
fs_message TYPE bapiret2.
DATA:
BEGIN OF fs_customers,
    id   TYPE s_customer,
    name TYPE s_custname,
END OF fs_customers.
DATA:
t_customers LIKE
     STANDARD TABLE
           OF fs_customers.
CALL FUNCTION 'Z_BAPI_GET_CUSTOMER_LIST' DESTINATION 'R3N'
IMPORTING
    return = fs_message
TABLES
    customerlist = t_customers.
IF sy-subrc EQ 0.
fl_status = 1.
LOOP AT t_customers INTO fs_customers.
    WRITE:
      /10 fs_customers-id,
       30 fs_customers-name.
    AT LAST.
      WRITE:
        /,/5 'No of customers in R3N = ', sy-tabix.
    ENDAT.
ENDLOOP.
ELSE.
MESSAGE 'RFC failed' TYPE 'S'.
EXIT.
ENDIF.
                       TOP-OF-PAGE EVENT                            *
TOP-OF-PAGE.
IF fl_status NE 0.
    WRITE:
      /12 'ID'   COLOR 6,
       32 'NAME' COLOR 6.
    SKIP.
ENDIF.
This is one small example...
Regards,
Pavan

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Best regards.
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I checked with Network team but they said it is okay from their side. We also check for authorization but there is no issue regarding authorization.
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Please help me to resolve this problem. I any detail require I will provide the same.

Guruprasad Wrote:
He is using a customize t-code ZFIR0325 (Trial balance report transfer to Hyperian System).
We also put authorization trace in XI System to RFC User (In file transfer from one system to another system this RFC User is geeing Used) but no authorization issue was found.
Firstly, no one in the community can answer on how a custom transcation code and a program associated with it behaves.
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Hello Gurus
ii am learning ALE IDOC and would like to do a complete hands on practice. I have been doing some basic scenarios and so far i am progressing well.
What i am planning to do:
Now i would like to do an end to end scenairo of sending a PO idoc from one system and this should create a SO in the other system.
Steps i am planning to do:
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3). Maintain VOE2(EDPAR) and VOE4(EDSDC) tables for partner information and organization information respectively.
Questions:
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2). I am confused on what to maintain in VOE2 and VOE4. Which information of PO should i maintin in VOE2 and VOE4 in the receiving system?
~Suresh

Hi Suresh,
this might be of some help.
ALE IDOC
Sending System(Outbound ALE Process)
Tcode SALE - for
a) Define Logical System
b) Assign Client to Logical System
Tcode SM59-RFC Destination
Tcode BD64 - Create Model View
Tcode BD82 - Generate partner Profiles & Create Ports
Tcode BD64 - Distribute the Model view
Message Type MATMAS
Tcode BD10 - Send Material Data
Tcode WE05 - Idoc List for watching any Errors
Receiving System(Inbound ALE )
Tcode SALE - for
a) Define Logical System
b) Assign Client to Logical System
Tcode SM59-RFC Destination
Tcode BD64 - Check for Model view whether it has distributed or not
Tcode BD82 -- Generate partner Profiles & Create Ports
Tcode BD11 Getting Material Data
Tcode WE05 - Idoc List for inbound status codes
ALE IDOC Steps
Sending System(Outbound ALE Process)
Tcode SALE ?3 for
a) Define Logical System
b) Assign Client to Logical System
Tcode SM59-RFC Destination
Tcode BD64 - Create Model View
Tcode BD82 - Generate partner Profiles & Create Ports
Tcode BD64 - Distribute the Model view
This is Receiving system Settings
Receiving System(Inbound ALE )
Tcode SALE - for
a) Define Logical System
b) Assign Client to Logical System
Tcode SM59-RFC Destination
Tcode BD64 - Check for Model view whether it has distributed or not
Tcode BD82 -- Generate partner Profiles & Create Ports
Tcode BD11 Getting Material Data
Tcode WE05 - Idoc List for inbound status codes
Message Type MATMAS
Tcode BD10 - Send Material Data
Tcode WE05 - Idoc List for watching any Errors
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Click on Sending & Receiving Systems-->Select Logical Systems
Here Define Logical Systems---> Click on Execute Button
go for new entries
1) System Name : ERP000
Description : Sending System
2) System Name : ERP800
Description : Receiving System
press Enter & Save
it will ask Request
if you want new request create new Request orpress continue for transfering the objects
B) goto Tcode SALE
Select Assign Client to Logical Systems-->Execute
000--> Double click on this
Give the following Information
Client : ERP 000
City :
Logical System
Currency
Client role
Save this Data
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Goto Tcode SM59-->Select R/3 Connects
Click on Create Button
RFC Destination Name should be same as partner's logical system name and case sensitive to create the ports automatically while generating the partner profiles
give the information for required fields
RFC Destination : ERP800
Connection type: 3
Description
Target Host : ERP000
System No:000
lan : EN
Client : 800
User : Login User Name
Password:
save this & Test it & RemortLogin
3)
Goto Tcode BD64 -- click on Change mode button
click on create moduleview
short text : xxxxxxxxxxxxxx
Technical Neme : MODEL_ALV
save this & Press ok
select your just created modelview Name :'MODEL_ALV'.
goto add message type
Model Name : MODEL_ALV
sender : ERP000
Receiver : ERP800
Message type :MATMAS
save & Press Enter
4) Goto Tcode BD82
Give Model View : MODEL_ALV
Partner system : ERP800
execute this by press F8 Button
it will gives you sending system port No :A000000015(Like)
5) Goto Tcode BD64
seelct the modelview
goto >edit>modelview-->distribute
press ok & Press enter
6)goto Tcode : BD10 for Material sending
Material : mat_001
Message Type : MATMAS
Logical System : ERP800
and Execute
7)goto Tcode : BD11 for Material Receiving
Material : mat_001
Message Type : MATMAS
and Execute --> 1 request idoc created for message type Matmas
press enter
Here Master Idoc set for Messge type MATMAS-->press Enter
1 Communication Idoc generated for Message Type
this is your IDOC
Change Pointers
I know how to change the description of a material using ALE Change Pointers.
I will give the following few steps
1) Tcode BD61---> check the change pointers activated check box
save and goback.
2) Tcode BD50---> check the MATMAS check box save and comeback.
3) Tcode BD51---> goto IDOC_INPUT_MATMAS01 select the checkbox save and comeback.
4) Tcode BD52---> give message type : matmas press ok button.
select all what ever you want and delete remaining fields.
save & come back.
5) 5) go to Tcode MM02 select one material and try to change the description and save it
it will effects the target systems material desciption will also changes
6) goto Tcode SE38 give program Name is : RBDMIDOC and Execute
give Message type : MATMAS and Executte
ALE/IDOC Status Codes/Messages
01 Error --> Idoc Added
30 Error --> Idoc ready for dispatch(ALE Service)
then goto SE38 --> Execute the Program RBDMIDOC
29 Error --> ALE Service Layer
then goto SE38 --> Execute the Program RSEOUT00
03 Error --> Data Passed to Port ok
then goto SE38 --> Execute the Program RBDMOIND
12 Error --> Dispatch ok
Inbound Status Codes
50 Error --> It will go for ALE Service Layer
56 Error --> Idoc with Errors added
51 Error --> Application Document not posted
65 Error --> Error in ALE Service Layer
for 51 or 56 Errors do the following steps
goto WE19 > give the IDOC Number and Execute>
Press on Inbound function Module
for 65 Error --> goto SE38 --> Execute the Program RBDAPP01 then your getting 51 Error
kindly reward if helpful.
cheers,
Hema.

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Hi,
I am developing a custom connector for UWL to get tasks from 3rd party system.
I need to call a RFC from backend SAP system to complete Input data for this 3rd party provider.
I assume that I have to make an RFC call from getItems() method of connector.
Any idea how to call a RFC from UWL custom connector code?
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ISystemLandscapeWrapper landscapeWrapper = (ISystemLandscapeWrapper) UMFactory.getSystemLandscapeWrappers().get(0);
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getRuntimeResources().getService(JCO_CLIENT);
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myFunction = new JCO.Function(ftemplate);
JCO.Field OBJECT_TYPE = myFunction.getImportParameterList().getField("OBJECT_TYPE");
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OBJECT_TYPE.setValue(p_userID);
mConnection.execute(myFunction);
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Message was edited by: Shehryar Khan

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Hello all,
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