Comment by FartinMowler

There's a ton of variety out there in the real world such that you'll always find a few businesses that match almost any scenario you can imagine. So, yes, for some business doing a process a certain way is a competitive differentiator or advantage ... or even a necessity for their particular industry. For these businesses banging the SAP square peg into their special BP round hole is worth attempting. Even better might be just building their own custom round peg. I'm suggesting that many (not all) businesses are doing a BP a certain way for no compelling reason whatsoever other than that's the way they (almost randomly) picked to do it decades ago and could easily change to a standard practice without loss of competitiveness (maybe even gain by focusing on what does).