The following graphic gives an example of a complete status network:

SW: Start of work
RR: Report request
GP: Generation possible
GF: Generation failed
SE: System error
GS: Generation successful
GW: Generated with warning
F1 (or CH): Release, by chemist, for example
F2 (or LA): Release, by lawyer, for example
XY: Any further status to be defined as required
CO: Complete, assigned by the system after the last person responsible has released the report
RE: Released