I tried this and could not duplicate the behaviour that you reported.I created a form with two fields and a signature field. The first field I set to "Calculated - Read Only", with the following script on the "Initialize" event,this.rawValue = "1234";I created a field collection that included the calculated field and associated it with the signature field. I opened the form, the calculated value appears and is read-only, I filled in the second field and signed the PDF. (Both fields were locked)....

I should have thought of that 🙂Thanks for the tip.J.

I am assuming you are wanting something to come back as a SOAP fault element?Unhandled process exceptions are sent back as faults. So, theoretically, you could write a service component to do nothing but throw an exception. Then you could route your process to call that in specific situations. As an alternative, I would consider having something like an additional 'status' output variable that always came back in the response which indicated the status of your process.Good Luck,Ryan M. Jacobsrja...

Cheers Jasmin. Will have a look at that.J.PS. Wonder how to mark it as answered...