SAP CPS: Process return code 2 and or 4 in process/job chain step?

Hello CPS experts,

we are using SAP CPS (build M33.87-66904).

We are having a SAP batch job, that ends sometimes with Return Code 2, sometimes with Return Code 4.

How can I process both return codes in a process/job chains step?

Thanks for your help.

Best regards

Carlos Behlau