Runtime Errors : RFCGUI_UNEXPECTED_DATA

[Former Member]

Dear all ,

One of your sapuser got the issue in SAP .

kindly check the below ST22 logs.

SAPGUI sends unexpected data

What happened?

Invalid data was received in the RFC handling within the kernel.

Error analysis

An error occurred on the client on which the SAPGUI is being executed.

As a result, data was sent to the R3 server via RFC even though the

server is not expecting any.

How to correct the error

Check whether the environment variable RFC_GUI_FIX_CP=1 is set on your

front-end system. If it is and the error occurs frequently, you can

temporarily solve the problem by setting this variable to 0.

>>>However, do not change this variable if it was set explicitly and its

functions are required<<<

Search for further information in the note system.

kindly advise.

[former_member524429 · Accepted solution]

Hi,

You can apply the Latest SAP GUI Patch to the SAP GUI installed at sapuser side.

Regards,

Bhavik G. Shroff

[Former Member · Accepted solution]

Dear Bhavik G. Shroff,

how to check the current gui patch level . kindly advise

Regards

[former_member524429 · Accepted solution]

Hi,

You will fine SAPLOGON or SAPLOGON PAD things shortcuts on the sap user's desktop screen.

Open it, then [Press ALT+SPACE|http://www.tr.txstate.edu/software/download/sapgui-windows/contentParagraph/0/content_files/file10/SAPGUI-Windows-2.jpg], and then select "[About SAP Logon|http://adalsc.com/sapgui_info.jpg]".

The dialog box that now appears displays the SAP GUI patch level including other version information. Please refer [SAP Note 491100 - Determining the SAP Gui patch level|https://service.sap.com/sap/support/notes/491100].

Please refer these screen shots [screen-1|http://www.tr.txstate.edu/software/download/sapgui-windows/contentParagraph/0/content_files/file10/SAPGUI-Windows-2.jpg] and [screen-2|http://adalsc.com/sapgui_info.jpg] for the same. Take them as reference images.

Regards,

Bhavik G. Shroff