Job RFC: Client process aborted with RFC system

[former_member184624]

Dear BW / HANA Experts.

While running the ATC check, the backend job ran successfully in SM37. But while checking the JOB LOG, i am getting the message as

Job RFC(00020-USERID):03-13~07:53: Client process aborted with RFC system error Class interface changed at runtime.

Can you please guide me, whether i or SAP BASIS team, need to take any action or ignore this error.

Thanks.

[S_Sriram]

Hi Vincent

Are you getting any dumps in the transaction code ST22? if it is yes could you share the details

Regards

SS

[former_member184624]

Dear Sriram,

Thank you for your message.

As i checked in ST22, i got ABAP dumps.

Category ABAP runtime error

Runtime Errors LOAD_PROGRAM_CLASS_MISMATCH

Short text : Class interface changed at runtime.

Error analysis

Section "PUBLIC/PROTECTED/PRIVATE" of the interface of class

CL_ABAP_COMP_SYMBOLwas changed at program

runtime. This resulted in inconsistencies.

Program "CL_ABAP_COMP_FUNCTION=========CP" uses interface version

20230301102546.

Program "CL_ABAP_COMPILER==============CP" uses interface version

20230301102545.

Internal mode started at 20230313075404.

How to correct the error

Try to restart the program.

Thanks.

[Sandra_Rossi]

Try to restart the program.

So, you probably did it, what happened?

[DominikTylczyn · Accepted solution]

Hello jelina.masilamani

The problem is explained in the note 351695 - LOAD_PROGRAM_CLASS_MISMATCH and its resolution in the note 2296826 - [Best Practice] How to solve dump LOAD_PROGRAM_CLASS_MISMATCH

Best regards

Dominik Tylczynski

[former_member184624 · Accepted solution]

Thank you Dominik for providing the SAP notes. I was trying to implement this note and i checked in SNOTE. While trying to implement, the system is telling that, this note "cannot be implemented". Can you please help on this.

[DominikTylczyn · Accepted solution]

jelina.masilamani Please read the notes carefully. They don't provide any corrections, hence they can't be implemented. They do provide explanation of the problem and best practices to avoid it. They are of consulting and problem categories.

The note 2296826 references those three notes that provide some corrections:

[former_member184624 · Accepted solution]

Thank you very much fo sharing the OSS Notes Dominik. Sorry for the late reply. I will check and update on this.

Thanks.