dump in Production due to CALL_FUNCTION_OPEN_ERROR???

[Former Member]

Hi all,

I am getting lot of dumps in Production with following details

What happened?

Error in ABAP application program.

The current ABAP program "SAPLOLEA" had to be terminated because one of the

statements could not be executed.

This is probably due to an error in the ABAP program.

What can you do?

Print out the error message (using the "Print" function)

and make a note of the actions and input that caused the

error.

To resolve the problem, contact your SAP system administrator.

You can use transaction ST22 (ABAP Dump Analysis) to view and administer

termination messages, especially those beyond their normal deletion

date.

Error analysis

An error occurred when executing a Remote Function Call.

"Protocol error when communicating with SAPGUI."

Status of connection.... "RFC DRV=GUI INPUT"

Internal error code.... "RFC_IO20"

When communicating with SAPGUI, a protocol error was detected.

Any have Idea for this ?

[Former Member]

Dear Vipin

That is a very complicated error, difficult to analyze.

First I would recommend an update of the SAP GUI onto the newest patch

level. Additionally please update the SAP kernel to the latest patchlevel and the RFC libraries!

If that all should not help, deeper analyses are to be made so in your system.

For that you should then create a support message.

Best regards

Sven

[Former Member]

Hai,

Try the following SAP Note 1079446.

Regards,

Yoganand.V