If you plan to upgrade to TIBCO ActiveMatrix Service Grid 3.4.0 HF3 or HF4 you need to make sure you are using either BPME (AMX BPM) 4.3.0HF1 or BPME (AMX BPM) 4.3.1.
Issue/Introduction
What BPME(AMX BPM) versions are compatible with AMX 3.4.0 HF3 or HF4?
Environment
All Operating Systems
Resolution
TIBCO ActiveMatrix Service Grid 3.4.0 HF3 or HF4 are only compatible with either BPME(AMX BPM) 4.3.0 HF1 or BPME(AMX BPM) 4.3.1