Thank you Mauricio.
We also considering an alternate approach for this. Could you please give your input on this.
1) Migrate ALBPM workflow into jBPM 3.x JPDL workflow. Considering jBPM 3.x is very matured and widely used by many customers.
2)Later when jBPM 5.x become stable and mature, migrate JPDL workflow into jBPM 5.x BPMN workflow.
(I assume that JBoss provides necessary documents and utilities for JPDL to BPMN migration as part of jBPM 3.x to jBPM 5.x porting)
Thanks,
Raja