Debugging the RFC

[Former Member]

Hello Every1,

I have a RFC function module in system A which is called in system B. Is it possible to debug the RFC function module from system B. If so please let me know how?

Regards,

Siva.

[Former Member]

Hi,

Yes it possible to test RFC FM from syatem B.

1) Put a break point in the system B where u call the REC FM.

2) Execute Till u reach the RFC FM.

3) Press F5 when the function is going to be executed.

it will take u to the system A where the function module is been written.

it is possible;

Check Links

Debugger

http://help.sap.com/saphelp_47x200/helpdata/en/c6/617ca9e68c11d2b2ab080009b43351/content.htm

http://www.cba.nau.edu/haney-j/CIS497/Assignments/Debugging.doc

[Former Member]

Hi

If system B is SAP, try /H.

Max

[andreas_mann3]

Hi,

try it with sm50

A.

[Former Member]

refer....

[Former Member]

Set the HardCoded break point (<b>BREAK-POINT</b>.) in the target system and execute.

Cheers,

Thomas

[Former Member]

Hi,

if system B is also SAP system then you can keep the Break point exactly at the Function module call.

call Function 'RFC_READ_TABLE'. then Once you reach press F5 here , then you can debug it.

Regards\

vijay

[Peter_Inotai]

Logon to the target system via SAPGUI and set a breakpoint there in your FM.

Start the program/FM in system A.

It should stop at your breakpoint.

Peter

PS: Make sure that no special system/background user is assigned to the RFC destination, otherwise I don't think debugging would be possible.

[Former Member]

Hi,

Yes it possible to test RFC FM from syatem B.

1) Put a break point in the system B where u call the REC FM.

2) Execute Till u reach the RFC FM.

3) Press F5 when the function is going to be executed.

it will take u to the system A where the function module is been written.

it is possible;

Check Links

Debugger

http://help.sap.com/saphelp_47x200/helpdata/en/c6/617ca9e68c11d2b2ab080009b43351/content.htm

http://www.cba.nau.edu/haney-j/CIS497/Assignments/Debugging.doc

[Former Member]

Hi all,

the point with the hard breakpoint is working well, but

my system A is calling system B (in my case in want to debug a badi in system B)

via RFC.

If I set a endless loop in system B and try to debug the process in system B via SM50 i get the error

RFC_DEBUGGING_NO_DIALOG_USER

Thats because we are using a systemuser for rfc calls.

Any hint how to solve this problem?

Do I have to change the use to a dialog user?

-> that means i need the logon data for system B for that user

Any hints ?

Thanks a lot

Regards

Andreas