I would like to use Signavio for my SIPOC diagrams. I tried with Quickmodel, but I have several difficulties. What modelling language can I use for it instead?
The Quickmodel is a simple editor for BPMN models, so it is difficult to use it for SIPOC. You can use the Value Chain instead. Your diagram can look like this:
You can also publish your diagrams to Collaboration Hub.
KBA , BPI-SIG-PM-MOD-EDT , Graphical Editor for SAP Signavio Process Manager , How To