Hi Waldemar,
As far as New Implementation of SAP ERP is concerned - I totally agree with the assessment. Having said that, I again agree with you that we can potentially use a combination of ASAP & Agile for SAP ERP New Implementations which might be more effective.
Agile, can be only effective for a set of activities in a phase. Like you said -> ASAP which has “boring” waterfall method and Agile methods will help only in some subsets or areas.
I have been in projects involving each of them separately and I think Agile does not fit as a overall solution at all for any New Implementation.
Coming to what Sam was saying, my point is that a Blueprint is a Blue Print. What we can bring additional into a Blueprint is a seriousness into the details of -> Business Process Listing, Process Flows, Detailed Use Cases, as many process exceptions as possible, Etc..
At this stage, we should have the main foundation pillars of the Enterprise called as Enterprise Structure to fruition. We should have that clarity. We cannot use a build as you go approach because we are building Pillars and Foundations of the Enterprise that potentially stay for a long long time - technically till the company is living.
My two cents.
Thanks.