Which type of visualization for redesigning VDA5004? EPC vs. BPMN?

Can't anybody help me?

Or did nobody understand my question ?

Thanks,

Thomas

I think the answer does not so much depend on the source information, but more on the context you are going to use the models in. For example, is the company already familiar with one of the notations? If they already have some EPC models, you should probably go on using EPC. It is my feeling that you can express such scenarios with both BPMN and EPC.

So maybe you should analyse what they are going to do with your models after you created them.

My proposal is to do this decision based on the character of the processes. If we are talking about pure business processes without technical or automation aspects (and my feeling is that the processes you are referring to are in this category), EPC is the better choice.
Of course also BPMN can be used, but this makes more sense, if also implementation aspects or technical details will be added to the process descripiton.