RFC TO File Scenerio Issue

[Former Member]

Hi,

In a RFC to file scenerio, I hav done a proper sm59 tcp/ip connection, and given correct server details and program id. My RFC adapter is ok in CC in XI. File is getting created. But file is blank.it is carrying no data at all.

Pls dont send URLs. ask me as many as questions u want but tell me where I am doing the mistake.

See the R/3 zprogram code and the RFC code tell me what all corrections I need to do!!

**************************************

report zrfc_adapter.

data: it_final1 type standard table of zrfc_str.

REPORT ZRFC_ADAPTER.

Data: it_final1 type standard table of zrfc_str.

CALL FUNCTION 'ZRFC_XI'

IN BACKGROUND TASK DESTINATION

'R32XIRFC'

EXPORTING

username = sy-uname

TABLES

IT_FINAL = it_final1

.

break-point.

COMMIT WORK.

Clear it_final1.

Refresh : it_final1

**************************************

function zrfc_xi.

Local Interface:

TABLES

IT_FINAL STRUCTURE ZRFC_STR OPTIONAL

it_final-name = 'XXXXX'.

it_final-telephone = '123XXXXX'.

it_final-address = 'XXXXX'.

append it_final.

break-point.

endfunction.

**************************************

The sxmb_moni load is as follows:

**************************************

<?xml version="1.0" encoding="UTF-8"?><rfc:ZRFC_XI xmlns:rfc="urn:sap-com:document:sap:rfc:functions"><USERNAME>RETAILDEV</USERNAME><IT_FINAL></IT_FINAL></rfc:ZRFC_XI>

**************************************

But the Existing url of the Sender system...i.e. RFC in messege mapping when i click on -- TEST -- SOURCE TEXT VIEW is

**************************************

<?xml version="1.0" encoding="UTF-8"?>

<ns0:ZRFC_XI xmlns:ns0="urn:sap-com:document:sap:rfc:functions">

<USERNAME>

RETAILDEV

</USERNAME>

<IT_FINAL>

</IT_FINAL>

</ns0:ZRFC_XI>

**************************************

1. Tell me why is data from Tablles parameter of the RFC not getting reflected in the SXMB_MONI load.

2. Why is the moni load and the messege mapping -

---

TEST -- SOURCE TEXT VIEW is

so different. There is some mistake here, which I cannot understand.

Pls comment !!

I hav checked several SDN Urls, so no Urls !!

Points will be rewarded !!

Regards,

Arnab

Edited by: Arnab Mondal on Sep 18, 2008 1:55 PM

[Former Member · Accepted solution]

Hi Arnab,

Two issues,

First: (I think I told you yesterday in other thread with the same issue but with different name than this one),

Try to use EXPORTING parameters instead of using TABLES parameters. Otherwise, why you can see username = sy-uname in SXMB_MONI and you cannot see

it_final-name = 'XXXXX'.

it_final-telephone = '123XXXXX'.

it_final-address = 'XXXXX'.

Second,

Everytime you change your RFC ZRFC_XI, you would need to reimport this one in Integration Builder. I imagine you do that.

And furthermore, you have to reactivate your RCF Communication Channel in Integration Directory in order to refresh the metadata of your new structure.

Regards,

Carlos

[Former Member · Accepted solution]

Carlos,

it was on ur instruction , I created the exporting parametes and now , i can see the output in the sxmb_moni. But then why is Table data not coming in??

Thanks for that, yes, every time I change the RFC or code, I re-import the RFC in IR and I make minor changes in RFC adapter and reactivate it !!

Can u make out from the sxmb_moni load and the messege mapping load, something is different!Is that difference ok??If there was any option of sending screen shots in the threads, I would have made screen shots of the entire process, and given it in SDN

Regards,

Arnab !

[Former Member · Accepted solution]

Hi Arnab,

I don't know what differences you refer to.

People usually show links pointing outside of SDN in order to display Screenshots.

Regards,

Carlos

[Former Member · Accepted solution]

See

The sxmb_moni load is as follows:

**************************************

<?xml version="1.0" encoding="UTF-8"?><rfc:ZRFC_XI xmlns:rfc="urn:sap-com:document:sap:rfc:functions"><USERNAME>RETAILDEV</USERNAME><IT_FINAL></IT_FINAL></rfc:ZRFC_XI>

**************************************

But the XML of the Sender system...i.e. RFC in messege mapping when i click on -- TEST -- SOURCE TEXT VIEW is

**************************************

<?xml version="1.0" encoding="UTF-8"?>

<ns0:ZRFC_XI xmlns:ns0="urn:sap-com:document:sap:rfc:functions">

<USERNAME>

RETAILDEV

</USERNAME>

<IT_FINAL>

</IT_FINAL>

</ns0:ZRFC_XI>

**************************************

The difference is in between

<rfc:ZRFC_XI xmlns:rfc="urn:sap*-com:document:sap:rfc:functions">

and

<ns0:ZRFC_XI xmlns:ns0="urn:sap-com:document:sap:rfc:functions">

[Former Member · Accepted solution]

Hi,

I think it is fine.

When the message gets Integration Engine it is proccesed according to pipeline steps.

What is important is that <USERNAME>RETAILDEV</USERNAME><IT_FINAL></IT_FINAL> is the same in both steps and it means that either the data is not sent from R3 or the RFC adapter is not able to convert the data (TABLE structure) to the RFC structure.

Try to pass the data (it-final or whatever) in EXPORTING parameters instead of using TABLE parameters.

Carlos

[Former Member · Accepted solution]

Thanks Carlos,

I will still go on working on it, but another concern is, teh username : retaildev is not available in the file. File content is still blank. I hav mapped it !!

Yes, I will use exporting parameters, but gotta know, why table parameters is failing, it MUST work, else, how to handle item level data ;-).

Regards,

Arnab .

[Former Member · Accepted solution]

Hi,

It is quite strange that the file remains blank.

Are you using File Content Conversion? If So, change to xml file to test your scenario, later you will do FCC.

How is the structure of the Message type that you map your RFC. I mean, the right structure in your message mapping.

How are you doing the message mapping? It is your root node of your right structure mapped in any way?

Carlos

[Former Member · Accepted solution]

Carlos,

The data is moving from exporting parameters to the FTP server. . CHEERS!!. Issue was with refreshing of RFC adapters.

Only issues now left is, why is it not taking data from Tables parameter. Need to send huge set of data, should I use Changing parameter?? Any suggestions.....Really thanks buddy!!

Keeping the question open 4 u and all , and rewarding u!!

Arnab

[Former Member · Accepted solution]

Hi,

Try appending the value to the table in the program itself and pass the table with values to the RFC call.

If it doesn't work, try passing the table as a exporting parameter using Table Type.

-Dava

[Former Member · Accepted solution]

I donno, how could I be so big a fool. This was the blunder. Buddy, u r 100% correct.

Seems like you hav really taken the great pain to resolve the problem

CHEERS !!

Arnab

[Former Member · Accepted solution]

Full points awarded to Dava....anf a million points from heart!

[Former Member]

Hi

1) Check your XRFC_XI (running on se37 giving input and gives you desired output).See if it is remote enabled.

2) Check in RWB -->Component Monitoring -> Adapter Eninge --> Communication Channel --> Select Adapter type RFC and Direction Sender : u will get u r Sender RFC Adapter : Check if it has the XML payload populated.

3) If yes repeat the same with the File Adapter (Of recever Type)

4) Check if there is any Data type conflich of u r Export parameters of RFC and Inboubd Interface.

check above steps

lemme know

regards

srini

[Former Member]

Venkat

1) Check your XRFC_XI (running on se37 giving input and gives you desired output).See if it is remote enabled.

Working perfect !!

2) Check in RWB -->Component Monitoring -> Adapter Eninge --> Communication Channel --> Select Adapter type RFC and Direction Sender : u will get u r Sender RFC Adapter : Check if it has the XML payload populated.

*********************************************

1) Check your XRFC_XI (running on se37 giving input and gives you desired output).See if it is remote enabled.

2) Check in RWB -->Component Monitoring -> Adapter Eninge --> Communication Channel --> Select Adapter type RFC and Direction Sender : u will get u r Sender RFC Adapter : Check if it has the XML payload populated.

******************************************

See the messege details

Sender channel 'CC_RFC2FILE' for party '', service 'DTR_BS' (internal name 'RfcServer[CC_RFC2FILE]')

Server data: {jco.server.gwhost=172.26.5.8, jco.server.progid=Arnab, jco.server.gwserv=sapgw02, jco.server.unicode=0}

Repository data: {jco.client.lang=EN, jco.client.snc_mode=0, jco.client.client=010, jco.client.passwd=******, jco.webas.ignore_jdsr_error=1, jco.client.user=retaildev, jco.client.sysnr=02, jco.client.ashost=172.26.5.8}

Current pool size: 1, maximum pool size : 1

Channel History

- OK: 2008-09-18 17:36:26 GMT+05:30: Message processed for interface ZRFC_XI

- OK: 2008-09-18 16:36:35 GMT+05:30: Message processed for interface ZRFC_XI

- OK: 2008-09-18 15:34:20 GMT+05:30: Message processed for interface ZRFC_XI

******************************************

3) If yes repeat the same with the File Adapter (Of recever Type)

******************************************

Communication channel is correctly configured and started

******************************************

4) Check if there is any Data type conflich of u r Export parameters of RFC and Inboubd Interface.

3) If yes repeat the same with the File Adapter (Of recever Type)

This part is also Perfect !!