Passing business key

Hey Camundons,

i would like to know of a method to pass business key from one process to another being called using call activity.
I followed and tried the below code from documentation(Call Activity | got errors

As an extension to my request, can someone shed some light on how to pass variables using call activity, for processing or logging purposes?


Tick the business key tick box and add the expression if it’s not already populated

Thanks @Niall

Can you please share how to pass variables as well?
I need to perform logging by sending some variables and putting their value on console


I did a tutorial around some more advanced symbols, including on how to implement a call activity.
This link will bring you to the part in the video where i do that, hopefully that’ll answer any questions you have.

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Much thanks @Niall :slight_smile: