Have you looked at what is being passed to the BPM via callContextClient.ProcessID / callContextClient.AssemblyName for the various methods that trigger this BPM?
That might be a uniquifier for you.
Have you looked at what is being passed to the BPM via callContextClient.ProcessID / callContextClient.AssemblyName for the various methods that trigger this BPM?
That might be a uniquifier for you.