How to identify a batch process as a trigger for sending a custom notification

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Hello community,

We are building a custom notification to send to HR users at the end of the salary review process, containing some salary increase information. We would like to use the process batch 'Transfer Workforce Compensation Data to HR' as a trigger for the automatic sending of this notification. Which table can help us understand that the process in question has been executed and completed?

Thank you,

Simone