RFC Communication error

[Former Member]

I am getting error message when I am try to call one Z rfc FM of SAP R/3 (46C) from EP front end as 'Graphic not found, Error Key - RFC_COMMUNICATION_ERROR'.

The RFC is actually contains logic as if the document is approved then send the email from SAP R/3 with pdf attachment to the concern person. I m using SAP standard FM for sending email with PDF attachment.

Plesae let me know any one go through the same error. Or let me know any solution for the error.

Thank in stack

Nilesh

[luc_chalifour]

Hi Nilesh,

You should get this kind of error when a short dump occurs in the backend system. I suggest you to log on your R/3 system, and run transaction ST22. If a short dump occurred, you will be able to learn more about it, and address the issue(s).

Hope this helps,

Luc

[Former Member]

I have already checked in ST22, but there is no dump entry found. We are not able to found where is the error ????

[luc_chalifour]

I had similar problems in the past in online BI Update scenarios. Most of the time, it was a short dump in the BI system, but it also sometimes was because of a miss fed parameter. You can try to invoke the RFC FM from another R/3 system, passing the same parameters you pass from the Portal.

[Former Member]

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