The given key was not present in the dictionary

When trying to open a process action definition an error is displayed:


It is not possible to open this process action definition.
How do I proceed to open and fix the process action definition in this case?

This issue can be fixed thru the System health check.

  • All apps → Settings → System health check
  • Open the most recent health check
  • MORE → Process structure health
  • Find the process in error
  • If Quick fix is shown, click the Quickfix butten for the process (or click Quickfix all)
    This should remove Incorrect or incomplete identifier