RFC connection missing parameters

Hi all,
I'm trying to test the RFC->RFC synchronous connection as per documentation. I'm trying to create the RFC(SM59) in R/3, I don't know if I'm doing the right thing?
RFC connection name: XI
Connection type: T (TCP/IP connection)
Activation type: ? (don't know)
Program ID: ? (don't know)
gateway host: sap-r3
gateway service: sapgw00
Can anyone help me with this.
I appreciate your response.
Regards,
felix.

Felix,
Look for the solutions under search term RFC SENDER ADAPTER or simply RFC ADAPTER in this forum.
You will get good guidance.
Thanks,
Bhaskar

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Created logical port via soamanagern, RFC connection missing

Hi,
I automaticly created a new logical port using a WSDL to use a Web Service in ABAP.
When I looked for the RFC connection (sm59) to maintain a user in the Logon & Security tab, I could not find the RFC Connection. Neither was a HTTP connection stated in the Administrativ Information of the logical port, as it is usual.
Am I missing something?
Thanks very much.

Andreas,
Sorry for the late reply. I do not get any error, the problem I have is that after the creation of the logical port through SOAMANAGER, I don´t see any RFC connection in SM59. I got information in other post I wrote, that I wont get that RFC connection because the auto creation of the RFC connection when a logical port is created has been discontinued in newer versions.
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Hi Forum, Good Morning!
My ABAP Program will run in BACK Ground Job Processing(SM37) to download data to Presentation server( Local PC Directory). So I have created a RFC destination type TCP/IP to use 'RFC_REMOTE_FILE' function module in my ABAP Program.
When I am trying to test RFC connection It is giving following error.
ERROR   Invalid length. Check parameters
LOCATION SAP- Server dsapp05_R3D_10 on host dsapp05 (wp 2)
COMPONENT   CPIC
COUNTER   14
MODULE
LINE
RETURN CODE    240
SUBRC                0
RELEASE           640
TIME                   Mon Dec 11 10:08:05 2006
I did following procedure before I test RFC destination..
I have created RFC Destination : BJRFC
Technical Settings: Selected Registered Server Program radio button
Program ID: BJACCESS
Gateway host : 172.22.149.199
gateway Service: sapdp10
In my local machine Copied SAPRFC.INI file from the TEXT folder to the BIN Folder.
Then open the SAPRFC.INI file in BIN folder and Register a RFC server program at a SAP Gateway.
DEST=R3D_R
TYPE=R
PROGID=BJACCESS.rfcexec
GWHOST=172.22.149.199
GWSERV=sapdp10
RFC_TRACE=0
DEST=R3D_R
TYPE=R
PROGID=BJACCESS.trfcexec
GWHOST=172.22.149.199
GWSERV=sapdp10
RFC_TRACE=0
Then entered below command in dos prompt.
C:\Program Files\SAP\FrontEnd\SAPgui\rfcsdk\bin>rfcexec -aBJACCESS 172.22.149.199 xsapdp10.
so how do i proceed in this kind of case.
any help please.
Thanks in advance.

Hi,
   Just you check whether your program is registered or not.
   If it is registered then you can find in SMGW transaction and go to
   GOTO - Logged on clients
in that you will be able to see your program name if it registers succesfully.
you have typed rfcexec -aBJACCESS 172.22.149.199 xsapdp10
in this way.
In this you have misseg 'g' in front of your sap ip.
Thanks&Regards
Rajehs Balusu

Error RFC Connection

Hi Gurus,
I have a problem when i try to do a RFC connection Between SAP and Windows, this's the error message log Tx, sm59..
EntrSist.     Error de conexión
Det.error     / CPIC-CALL: 'ThSAPOCMINIT' : cmRc=17 thRc=236 SAP gateway connection failed. I
Det.error     ERROR: SAP gateway connection failed. Is SAP gateway started?
Det.error     LOCATION: SAP-Server devinc_ICT_02 on host devinc (wp 1)
Det.error     COMPONENT: CPIC
Det.error     COUNTER: 6
Det.error     MODULO:
Det.error     LINE:
Det.error     CÓD.RETORNO: 236
Det.error     SUBRC: 0
Det.error     RELEASE: 700
Det.error     TMP.: Tue Aug 31 11:13:57 2010
Det.error     VERSIÓN:

Anup,
the entry sapmsDEV is missing in your "services"-file on the computer that hosts your SLD-Server/J2EE WAS. Windows locates it at %WINDIR%/system32/drivers/etc, unix usually at /etc/.
make an entry like that:
sapmsDEV   3600/tcp (in case, your Systemnumber is 00, otherwise replace the "00" with your actual systemnumber)
kind rtegards, achim

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dear all,
i have created the RFC destination PS_ACCESS_1 and PS_ACCESS_2 with TCP/IP. i also installed WDPS* files in *sapgui\ps\access folder. now i m checking for 'TEST CONNECTION' in sm59 for PS_ACCESS_1 and PS_ACCESS_2 but it is giving 'Error when opening an RFC connection' this error. pls suggest the solution for this problem.
am i missing any other settings? i m using SAP ECC 6.0. is it comfortable with this? is it required any configuration from basis side?
regards,
vicky.

HI,
please check the RFC Trace File at SM59 -> RFC -> Show trace file.
For better tracing delete the Trace File first and recheck the RFC Dest.
Regards,
Gordon

RFC Connection error in SM59 for SAP J2EE

Hi All,
i am getting the following error description while testing the connection for
SAP J2EE ...
Connection Test SAPJ2EE
Connection Type TCP/IP Connection
Logon Connection Error
Error Details Error when opening an RFC connection
Error Details ERROR: program sapfallback not registered
Error Details LOCATION: SAP-Gateway on host filip / sapgw00
Error Details DETAIL: TP sapfallback not registered
Error Details COMPONENT: SAP-Gateway
Error Details COUNTER: 1483
Error Details MODULE: gwr3cpic.c
Error Details LINE: 1694
Error Details RETURN CODE: 679
Error Details SUBRC: 0
Error Details RELEASE: 700
Error Details TIME: Tue Mar 31 02:44:35 2009
Error Details VERSION: 2
Help me resolve this
Regards,
Mahesh.

Hi,
Please follow this steps:
Creating RFC Destinations in the ABAP and Java Environment
You need to create the following RFC destinations in transaction SM59 (ABAP) and the Visual Administrator (Java):
u2022 AI_RUNTIME_JCOSERVER
u2022 AI_DIRECTORY_JCOSERVER
u2022 LCRSAPRFC
u2022 SAPSLDAPI
Depending on your client settings, it may be necessary to be logged on your SAP Exchange Infrastructure host as SAP system user with the authorization to maintain customizing tables and to release transport orders. Note, that user "SAP*" or "DDIC" does not have these authorizations.
Maintaining the RFC Connections (Transaction SM59)
1. Log on to your SAP Exchange Infrastructure central instance host.
2. Call transaction SM59.
3. Choose Create.
4. Enter at least the following:
RFC destination: AI_RUNTIME_JCOSERVER
Connection type: T
Description: <your description>
5. Choose ENTER
6. Choose the tab Technical settings and do the following:
a. Select Registered Server Program
b. In the Program ID field, enter: AI_RUNTIME_<SID> where <SID> is the SAP system ID of your Integration Server host. Use uppercase letters only.
c. Enter Gateway host and Gateway service of your Integration Server host. To find out the required parameters:
a. On the Integration Server host, call transaction SMGW
b. Choose Goto u2192 Parameters u2192 Display (see entries for gateway hostname and gateway service)
7. Choose tab Special Options and select the flag Unicode in the box Character Width in Target System.
8. Save your settings.
9. Repeat the steps 3 u2013 8 for the remaining destinations:
Destination
Values
AI_DIRECTORY_JCOSERVER
Program ID: AI_DIRECTORY_<SID>, where <SID> is the SAP system ID of your SAP XI host
LCRSAPRFC
Program ID: LCRSAPRFC_<SID>, where <SID> is the SAP system ID of your SAP XI host.
SAPSLDAPI
Program ID: SAPSLDAPI_<SID>, where <SID> is the SAP system ID of your SAP XI host.
10. Leave the transaction SM59 open for later tests.
J2EE Configuration for the Destinations (Visual Administrator)
1. On your SAP Exchange Infrastructure central instance host, start the J2EE Engine administration tool.
2. Choose Cluster u2192 Server u2192 Services u2192 JCo RFC Provider
3. In the section RFC destination, enter exactly the same program ID and gateway options for AI_RUNTIME_JCOSERVER that you used in the step Maintaining the RFC connection above. Additionally, set the number of processes to 10.
4. In the section Repository, do the following:
a. Enter the parameter for the SAP XI host: Application Server, System Number, Client and Language.
b. For User and Password maintain the login parameters for the user SAPJSF.
c. Select the flag Unicode.
6. Choose Set.
7. Repeat the steps 3 u2013 6 for the remaining destinations:
Destination
Values
AI_DIRECTORY_JCOSERVER
u2022 Corresponding values from SM59
u2022 Number of processes: 10
LCRSAPRFC
u2022 Corresponding values from SM59
u2022 Number of processes: 3
SAPSLDAPI
u2022 Corresponding values from SM59
u2022 Number of processes: 3
Testing the RFC Destination
After you have maintained all RFC destinations in both the ABAP and Java environment, you can check all the connections above as follows:
1. Call transaction SM59 again.
2. Open your RFC destination.
3. Choose Test Connection. No error should be displayed.
This will solve your problem.
Thanks
Laxmi Bhushan

RFC connection error when registering PROGRAM ID.

Hi,
I created a RFC connection of type T.
I gave the following parameters ->
gateway host: hostname and then ip-address
gateway service: sapgwxx
Registered program id: xxx
It is giving me the following error:
Error Details Error when opening an RFC connection
Error Details ERROR: program sapgwxx not registered
Error Details LOCATION: SAP-Gateway on host <hostname> / sapgwxx
Error Details DETAIL: TP sapgwxx not registered
Error Details COMPONENT: SAP-Gateway
Error Details COUNTER: 2696
Error Details MODULE: gwr3cpic.c
Error Details LINE: 1777
Error Details RETURN CODE: 679
Error Details SUBRC: 0
Error Details RELEASE: 700
Can anyone help me in troubleshooting the issue.
Also I am not able to register this program id in Visual Admin -> Services -> JCo RFC Provider. Here it is giving me an error. Can anyone guide me in this?
Points to be rewarded for any kind of small help.

Thanks Ramesh.
I followed the blog. Here are the steps that I did.
RFC destination:
1. To create the RFC go to TCODE: SM59 -> Done2. Create new destination of type T (TCP/IP) -> Done
3. Make sure you select Registered Server Program option before writing your program ID -> Done
4. Write you program ID (remember it's case-sensitive) -> gave the SID name
5. In the gateway host and gateway service write the values of your "Application system" - business system (not the XI server) -> Typed the gateway hostname and gateway service "sapgw<instance no>", that I got from SMGW.
But still I face the same problem. It get the following error:
Logon Connection Error
Error Details Error when opening an RFC connection
Error Details ERROR: program <SID name> not registered
Error Details LOCATION: SAP-Gateway on host xxxxx / sapgwxx
Error Details DETAIL: TP <SID Name> not registered
Error Details COMPONENT: SAP-Gateway
Error Details COUNTER: 2719
Error Details MODULE: gwr3cpic.c
Error Details LINE: 1777
Error Details RETURN CODE: 679
Error Details SUBRC: 0
Error Details RELEASE: 700
Error Details TIME: Thu Nov 1 10:39:43 2007
Error Details VERSION: 2
Kindly help me out.

IDES Installation error (RFC connection error)

Hi
Would someone help me?
I have a problem while installing the IDES ,ECC 6.0 with MaxDB. (Linux)
The installaiton of CI is holding in the phase " Checking the DDIC password " and it seems a loop.
Looking through sapinst.log , there is some messages.
These messages are showing as a loop.
INFO 2008-06-25 13:46:09
RFC connection information checked successfully.
ERROR 2008-06-25 13:47:10
FRF-00007 Unable to open RFC connection.
ERROR 2008-06-25 13:47:10
MUT-03025 Caught ERfcExcept in Modulecall: Timeout.
And I tried to logon ,but I didn't because of the timeout.
The window says "waiting for response" and the logon is over with a error,timeout.
Any hints and advice would be helpful for me ,thanks.

Hi,
1. Check dailog work processes through OS level
2. Check all profile parameters through OS level and change it according.
3. Then try for sap logon with 000 client and password.
After login into sap, check RFC connection within the system. using by tcode sm59.
4. Finally you can check also MaxDB services at OS level.
Regards,
Srini Nookala
Edited by: Srini Nookala on Jun 28, 2008 6:11 AM

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Hi PI exports:
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Hi,
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Hi,
I wish you can help me wtih this issue.
We are running ECC 6.0 on iseries v5r3m0.
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Best Regards

Hello Volker,
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Hi Expert,
First, I'm sorry if I post in the wrong thread.
I have a problem when creating RFC Connection. I want to create RFC Connection between BW systems to R/3 System in SM59.
I already insert the right IP Address to the target system, but when I test the connection, I got this error :
host name 'SAP-BO-01' unknown / CPI-C error CM_PRODUCT_SPECIFIC_ERROR
I already test the connection from BW to R/3 and vice versa, using ping in command prompt, and I got no problem. Also, I already create a log on to the target system, and it was successful, but the RFC Connection still error.
Did you have any clue or solution about this?
I really appreciate every helpful comment from you. Thank You...

Hi
Do you have mapping in the host file in the server? ask you basis team to check that.
If you can ping the server, that means connection is fine, only thing is there might be some entry missing in hosts or services file in the server.
During creation of RFC connection you can directly use the IP address also. as you said you are able to ping the server that means you got to know the IP address. Now use the below command to know the exact hostname.
ping -a <IP_ADDRESS>
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Error when opening an RFC connection in IDT

Hi Experts,
I m trying to create a relational connection (JCO) from IDT to BW 7.4, and I m getting the following error:
Error when opening an RFC connection (CPIC-CALL: ' ThSAPOCMINIT', communication
I searched this error in Internet and I found many discussions about it ...And I think it's about autorizations in BW system that by default dosen't allow external servers to connect to it.
So, I changed the values for the following parameters in RZ11 t-code:
gw/acl_mode = 0
gw/reg_no_conn_info = 0
But I still get the same error ...When I checked the SM59 t-code I found that IDT create an entry in TCP/Ip connections ...
Can you guide me to solve this issue...
BW server is 7.4 version on AIX OS
BO server is 4.1 SP05 on windows system
Thank's a lot for your help.
Abdess,

Hi,
test the RFC connection in sm59.If it is sussecfull then try to create conneciton otherwise see the error message.
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Hello All,
We are setting up communication between R/3 4.7 and SCM 5.0 system for EWM (Extended warehouse management) with RFC connection and using IDocs to transfer data from one box to another box.
IDoc from R/3 to SCM system is working fine, we are able to complete the transactions in SCM system and after successful completion all transaction in SCM it should trigger Idoc for R/3 which is not happening.
It throws error as "An RFC destination could not be specified for the logical system XXXCLNT123"
We have checked SM59 (RFC connection), WE20 (Partner profile), WE21 ( IDoc port connection) it seems fine.
Interesting thing is we are able to get information about stock from R/3 system in SCM system which are correct information.
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Hi Team,
We have the same problem , which was mentioned above. Please let us know, which Message type need to be used for sending the stock information to ERP after Delivery completion
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PO Creation---ERP
Inbound delivery-ERP
Inbound Delivery Process-EWM
WareHouse Task-EWM
Unloading-EWM
WareHouse Task/WareHouse Order Confirmation-EWM
Once the WT/WO is confirmed , Goods receipt status is updated automatically and "Post Processing Framwork (PPF) status shows with RED and error message says."An RFC destination could not be specified for the logical system E6SCLNT900"
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Regarding RFC connection in File to IDOC Scenario

Hi everyone,
I was configuring file to Idoc Scenario, i have made all the required configurations in SLD, IR and ID, in XI system and in R/3 System. i have created RFC connection from XI to R/3 system, and its working fine. i have created an Partner profile in WE20 with sender file system name with inbound parameters. But still i am getting error as EDI Partner Profile not defined in WE05- iDOC ADDED WITH ERRORS. Do we need to create an RFC connection from R/3 system to XI for file to Idoc Scenario
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Regards,
Varun Reddy.K

Hi Varun
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SM59 : Create a RFC destination to XI
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Error when opening an RFC connection

Hello Team,
We are facing "Error when opening an RFC connection" when we are executing RFC . I checked JCO connections . its working . What could be the reason ?
Regards,
Mayank

Hi Santosh,
But If I will delete or rebind again , it may happen that I miss some mappings and it will create other errors then. As I mentioned earlier from code perspective it was working good. We had Host name migration and it stopped working. I guess I am or Basis is missing some configuration. What do you think Playing with Model will be a good idea ?
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RFC connection missing parameters

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